STMicroelectronics LF33CV

Name: LF33CV
Brand: STMicroelectronics
SKU: 3300663-LF33CV
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: LF33CV

Manufacturer:: STMicroelectronics

Ventron No:: 3300663-LF33CV

Description:: IC REG LDO 3.3V 0.5A TO220AB

ECAD Model:

Datasheet:: LF33CV

Part Pictures

Specifications

STMicroelectronics LF33CV technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics LF33CV.

Factory Lead Time
24 Weeks
Lifecycle Status
ACTIVE (Last Updated: 7 months ago)
Mount
Through Hole
Mounting Type
Through Hole
Package / Case
TO-220-3
Number of Pins
3
Weight
4.535924g
Operating Temperature
-40°C~125°C
Packaging
Tube
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
3
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Technology
BIPOLAR
Terminal Position
SINGLE
Number of Functions
1
Terminal Pitch
2.55mm
Base Part Number
LF33
Pin Count
3
Current - Supply (Max)
12mA
Number of Outputs
1
Voltage - Input (Max)
16V
Output Voltage
3.3V
Output Type
Fixed
Max Output Current
500mA
Output Configuration
Positive
Quiescent Current
1mA
Accuracy
2 %
Output Voltage 1
3.3V
Number of Regulators
1
Min Input Voltage
3V
Protection Features
Over Current, Over Temperature
Voltage Dropout (Max)
0.7V @ 500mA
PSRR
80dB ~ 65dB (120Hz ~ 65dB)
Dropout Voltage
450mV
Dropout Voltage1-Nom
0.4V
Min Output Voltage
3.3V
Voltage Tolerance-Max
2%
Nominal Output Voltage
3.3V
Input Bias Current
500μA
Output Voltage Accuracy
2 %
Height
9.15mm
Length
10.4mm
Width
4.6mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

LF33CV Overview
STMicroelectronics is the brand of this part. It belongs to the PMIC - Voltage Regulators - Linear category and is specifically a PMIC - Voltage Regulators - Linear chip. The packaging for this chip is a Tube and it has 3 terminations. The terminal finish is Matte Tin (Sn) and it has 1 function and 1 output. The accuracy of this chip is 2%, with a minimum input voltage of 3V. The dropout voltage is 450mV, with a nominal dropout voltage of 0.4V. This chip is also ROHS3 Compliant.

LF33CV Features
450mV dropout voltage

LF33CV Applications
There are a lot of STMicroelectronics LF33CV Linear Voltage Regulators applications.

Analog control systems
Signal chain
High Speed/High Precision Data Converters
Game machines
EPS (Electric Power Steering)
Smartcard
Power tool motor control
Sense & Conrol
TVS diodes
Portable medical devices

LF33CV More Descriptions

LFXX Series 500 mA 3.3 V Fixed VLDO Voltage Regulator with Inhibit - TO-220
LDO Regulator Pos 3.3V 0.5A 3-Pin(3 Tab) TO-220AB Tube
Linear Voltage Regulator LDO 3,3V/1A TO220 LF 33 CV
Fixed Ldo Voltage Regulator, 3V To 16V, 400Mv Dropout, 3.3Vout, 0.5Aout, To-220-3 Rohs Compliant: Yes |Stmicroelectronics LF33CV
Fixed Positive LDO Regulator, 3.3V, 0.7V Dropout, BIPolar, PSFM3
IC, V REG LDO 3.3V, TO-220-3; Output Type:Fixed; Input Voltage Min:3V; Max:16V; Fixed Nom.:3.3V; Adjustable
Voltage Regulator; linear, VLDO; fixed; Vout: 3.3V; Vin: 2.5-16V; Vd: 0.45V; 2%; 500mA; -40 125 deg.C; THT; TO220
IC REG LINEAR 3.3V 500MA TO220AB
500mA,3.3V,LDO Voltage Regulator,LF33CV
Outputs = 1 / Fixed Output Voltage V = 3.3 / Dropout Voltage mV = 400 / Output Current mA = 500 / Load Regulation mV = 3 / Line Regulation mV = 3 / Supply Voltage Min. V = -0.5 / Supply Voltage Max. V = 40 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 125 / Package Type = TO-220 / Pins = 3 / Mounting Type = Through Hole / Packaging = Tube / Length mm = 10.4 / Width mm = 9.15 / Height mm = 4.6
IC, V REG LDO 3.3V, TO-220-3; Output Type: Fixed; Input Voltage Max: 40V; Adjustable Output Voltage Min: -; Adjustable Output Voltage Max: -; Output Current: 500mA; LDO Regulator Case Style: TO-220; No. of Pins: 3Pins; Operating Temperature Min: -40°C; Operating Temperature Max: 85°C; Product Range: -; MSL: -; SVHC: No SVHC (17-Dec-2015); Base Number: 33; IC Generic Number: 33; Operating Temperature Range: -40°C to 85°C; Voltage Regulator Type: Positive Fixed LDO

Product Comparison

The three parts on the right have similar specifications to LF33CV.

Image

Part Number

Manufacturer

Factory Lead Time

Lifecycle Status

Mount

Mounting Type

Package / Case

Number of Pins

Weight

Operating Temperature

Packaging

JESD-609 Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

ECCN Code

Terminal Finish

Technology

Terminal Position

Number of Functions

Terminal Pitch

Base Part Number

Pin Count

Current - Supply (Max)

Number of Outputs

Voltage - Input (Max)

Output Voltage

Output Type

Max Output Current

Output Configuration

Quiescent Current

Accuracy

Output Voltage 1

Number of Regulators

Min Input Voltage

Protection Features

Voltage Dropout (Max)

PSRR

Dropout Voltage

Dropout Voltage1-Nom

Min Output Voltage

Voltage Tolerance-Max

Nominal Output Voltage

Input Bias Current

Output Voltage Accuracy

Height

Length

Width

Radiation Hardening

REACH SVHC

RoHS Status

Lead Free

Subcategory

Terminal Form

Peak Reflow Temperature (Cel)

Reach Compliance Code

Time@Peak Reflow Temperature-Max (s)

JESD-30 Code

Qualification Status

Current - Output

Control Features

Input Voltage (Min)

Input Voltage Absolute-Max

Height Seated (Max)

Pbfree Code

Series

View Compare
LF33CV

STMicroelectronics

24 Weeks

ACTIVE (Last Updated: 7 months ago)

Through Hole

Through Hole

TO-220-3

3

4.535924g

-40°C~125°C

Tube

e3

Active

1 (Unlimited)

3

EAR99

Matte Tin (Sn)

BIPOLAR

SINGLE

1

2.55mm

LF33

3

12mA

1

16V

3.3V

Fixed

500mA

Positive

1mA

2 %

3.3V

1

3V

Over Current, Over Temperature

0.7V @ 500mA

80dB ~ 65dB (120Hz ~ 65dB)

450mV

0.4V

3.3V

2%

3.3V

500μA

2 %

9.15mm

10.4mm

4.6mm

No

No SVHC

ROHS3 Compliant

Lead Free

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-
LF33ABPT

STMicroelectronics

-

-

Surface Mount

Surface Mount

TO-252-5, DPak (4 Leads Tab), TO-252AD

5

-

-40°C~125°C

Tube

e3

Obsolete

1 (Unlimited)

4

EAR99

Tin (Sn)

BIPOLAR

SINGLE

1

-

LF33

4

12mA

1

16V

3.3V

Fixed

-

Positive

1mA

-

3.3V

1

-

Over Current, Over Temperature

0.7V @ 500mA

80dB ~ 65dB (120Hz ~ 65dB)

400mV

0.4V

-

2%

-

500μA

1 %

-

-

-

-

-

ROHS3 Compliant

Lead Free

Other Regulators

GULL WING

NOT SPECIFIED

not_compliant

NOT SPECIFIED

R-PSSO-G4

Not Qualified

500mA

Enable

4.3V

40V

2.63mm

-

-

LF33CV vs LF33ABPT
LF33CDT

STMicroelectronics

-

-

Surface Mount

Surface Mount

TO-252-3, DPak (2 Leads Tab), SC-63

3

-

-40°C~125°C

Tube

e3

Obsolete

1 (Unlimited)

2

EAR99

Matte Tin (Sn) - annealed

BIPOLAR

SINGLE

1

2.28mm

LF33

3

12mA

1

16V

3.3V

Fixed

500mA

Positive

1mA

2 %

3.3V

1

-

Over Current, Over Temperature

0.7V @ 500mA

80dB ~ 65dB (120Hz ~ 65dB)

400mV

0.4V

-

4%

3.3V

500μA

2 %

2.4mm

6.6mm

6.2mm

-

No SVHC

ROHS3 Compliant

Lead Free

Other Regulators

GULL WING

260

not_compliant

30

R-PSSO-G2

Not Qualified

-

-

-

-

-

yes

-

LF33CV vs LF33CDT
LF33CPT-TRY

STMicroelectronics

24 Weeks

ACTIVE (Last Updated: 7 months ago)

Surface Mount

Surface Mount

TO-252-5, DPak (4 Leads Tab), TO-252AD

5

-

-40°C~125°C

Tape & Reel (TR)

e3

Active

1 (Unlimited)

4

EAR99

Matte Tin (Sn)

BIPOLAR

SINGLE

1

-

LF33

4

12mA

1

16V

3.3V

Fixed

500mA

Positive

2mA

2 %

3.3V

1

2V

Over Current, Over Temperature

1.3V @ 500mA

80dB ~ 65dB (120Hz ~ 65dB)

400mV

0.4V

-

2%

-

-

2 %

-

-

-

-

-

ROHS3 Compliant

-

-

GULL WING

-

not_compliant

-

R-PSSO-G4

Not Qualified

-

Enable

-

40V

2.4mm

-

Automotive, AEC-Q100

LF33CV vs LF33CPT-TRY

Certification

Related parts for LF33CV

LF33ABPT-TR

STMicroelectronics

IC REG LDO 3.3V 0.5A PPAK
LF33ABPT

STMicroelectronics

IC REG LDO 3.3V 0.5A PPAK
LF33ABDT

STMicroelectronics

IC REG LDO 3.3V 0.5A DPAK
LF33CDT

STMicroelectronics

IC REG LDO 3.3V 0.5A DPAK
LF33CPT-TRY

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LF33CPT-TR

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IC REG LDO 3.3V 0.5A PPAK

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LF33CV Specification

Part Number	Manufacturers	Description	Stock	Price
LF33CV-DG DISTI #V99:2348_18456161	STMicroelectronics	LDO Regulator Pos 3.3V 0.5A 3-Pin(3 Tab) TO-220 Tu RoHS: Compliant	1458	1 $1.0448 10 $0.9236 100 $0.6744 500 $0.6037 1000 $0.4881 2000 $0.4635
LF33CV DISTI #V36:1790_06553248	STMicroelectronics	LDO Regulator Pos 3.3V 0.5A 3-Pin(3 Tab) TO-220 Tu RoHS: Compliant	0
LF33CV DISTI #497-7313-5-ND	STMicroelectronics	IC REG LINEAR 3.3V 500MA TO220AB RoHS: Compliant	1910	1 $0.98 50 $0.8274 100 $0.6797 500 $0.56146 1000 $0.44325
LF33CV-DG DISTI #LF33CV-DG-ND	STMicroelectronics	IC REG LINEAR 3.3V 500MA TO220 RoHS: Compliant	0	2000 $0.49
LF33CV DISTI #32741993	STMicroelectronics	LDO Regulator Pos 3.3V 0.5A 3-Pin(3 Tab) TO-220 Tu RoHS: Compliant	1796	27 $0.5049 750 $0.4505
LF33CV-DG DISTI #31321426	STMicroelectronics	LDO Regulator Pos 3.3V 0.5A 3-Pin(3 Tab) TO-220 Tu RoHS: Compliant	1690	21 $0.9702 100 $0.7455 500 $0.6593 1000 $0.5198 2000 $0.4613 10000 $0.4558
LF33CV-DG DISTI #25907454	STMicroelectronics	LDO Regulator Pos 3.3V 0.5A 3-Pin(3 Tab) TO-220 Tu RoHS: Compliant	1458	14 $0.9236 100 $0.6744 500 $0.6037 1000 $0.4881 2000 $0.4635
LF33CV DISTI #LF33CV	STMicroelectronics	LDO Regulator Pos 3.3V 0.5A 3-Pin(3 Tab) TO-220 Tu RoHS: Compliant	5500	50 $0.6069 100 $0.4969 200 $0.4549 300 $0.4199 500 $0.3899
LF33CV-DG DISTI #LF33CV-DG	STMicroelectronics	LDO Regulator Pos 3.3V 0.5A 3-Pin TO-220 Tube (Alt RoHS: Compliant	850	1 $1.3019 10 $0.8349 25 $0.6689 50 $0.5689 100 $0.5359 500 $0.5119 1000 $0.4969
LF33CV DISTI #LF33CV	STMicroelectronics	LDO Regulator Pos 3.3V 0.5A 3-Pin(3 Tab) TO-220 Tu RoHS: Compliant	0	2000 $0.44978 4000 $0.42857 6000 $0.40928 10000 $0.39113 20000 $0.38314
LF33CV DISTI #89K1286	STMicroelectronics	LDO Regulator Pos 3.3V 0.5A 3-Pin(3 Tab) TO-220 Tu RoHS: Compliant	0	1 $0.911 100 $0.7 500 $0.618 1000 $0.488
LF33CV-DG DISTI #LF33CV-DG	STMicroelectronics	LDO Regulator Pos 3.3V 0.5A 3-Pin TO-220 Tube - Ra RoHS: Compliant	0	2000 $0.5089 4000 $0.4849 6000 $0.4629 10000 $0.4419 20000 $0.4329
LF33CV DISTI #26M0231	STMicroelectronics	Fixed LDO Voltage Regulator, 3V to 16V, 400mV Drop	1567	1 $1.05 10 $0.91 100 $0.719 500 $0.646 1000 $0.529 2500 $0.503 10000 $0.497
LF33CV-DG DISTI #26Y5653	STMicroelectronics	POWER MANAGEMENT	0	1 $1.15 10 $0.98 100 $0.753 500 $0.665 1000 $0.581 2500 $0.469 10000 $0.455
LF33CV DISTI #511-LF33CV	STMicroelectronics	LDO Voltage Regulators 3.3V 500mA Positive RoHS: Compliant	2576	1 $0.97 10 $0.828 100 $0.636 500 $0.562 1000 $0.444 2000 $0.394 10000 $0.379
LF33CV-DG DISTI #511-LF33CV-DG	STMicroelectronics	Linear Voltage Regulators VL Drop REG .45V 3.3V Du RoHS: Compliant	1978	1 $1.14 10 $0.98 100 $0.753 500 $0.666 1000 $0.525 2000 $0.466 10000 $0.449
LF33CV-DG DISTI #	STMicroelectronics	* FREE SHIPPING ORDERS OVER $100 * FIXED POSIT	18000	1 $1.5 1708 $0.4125 3637 $0.3938
LF33CV DISTI #3554128P	STMicroelectronics	500MA 3.3V LDO VOLTAGE REGULATOR LF33CV, TU	834	20 $0.61 50 $0.54 150 $0.47 500 $0.41
LF33CV DISTI #3554128	STMicroelectronics	500MA 3.3V LDO VOLTAGE REGULATOR LF33CV, EA	554	1 $2.02 20 $0.61 50 $0.54 150 $0.47 500 $0.41
LF33CV DISTI #LF33CV	STMicroelectronics	Voltage regulator, LDO, linear, fixed, 3.3V, 0.	291	1 $0.97 5 $0.83 25 $0.69 100 $0.61 1000 $0.55
LF33CV-DG DISTI #LF33CV-DG	STMicroelectronics	Voltage regulator, LDO, linear, fixed, 3.3V, 0.	160	1 $1.09 10 $0.95 25 $0.76 100 $0.65
LF33CV DISTI #	STMicroelectronics	RoHS: Compliant	22
LF33CV DISTI #LF33CV	STMicroelectronics	LDO U-Reg 3,3V 1A TO220 RoHS: Compliant	2440	10 $0.6295 50 $0.472 100 $0.3935 500 $0.3755
LF33CV DISTI #XSKDRABS0008208	STMicroelectronics	Fixed Positive LDO Regulator RoHS: Compliant	2400	1400 $0.61668 2400 $0.57552
LF33CV DISTI #XSFP00000005903	STMicroelectronics	RoHS: Compliant	2700	300 $0.7 2700 $0.6364
LF33CV DISTI #XSKDRABV0022228	STMicroelectronics	TransVoltageSuppressorDiode,24VV(RWM),Unidirection RoHS: Compliant	1150	1150 $0.744
LF33CV DISTI #9755322	STMicroelectronics	IC, V REG LDO 3.3V, TO-220-3 RoHS: Compliant	1567	1 $1.49 10 $1.28 100 $0.978 500 $0.864
LF33CV DISTI #9755322	STMicroelectronics	IC, V REG LDO 3.3V, TO-220-3	1608	1 $0.76 25 $0.664 50 $0.652 100 $0.51 250 $0.476

STMicroelectronics LF33CV

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