Analog Devices Inc. ADP1877ACPZ-R7

Name: ADP1877ACPZ-R7
Brand: Analog Devices Inc.
SKU: 3752293-ADP1877ACPZ-R7
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: ADP1877ACPZ-R7

Manufacturer:: Analog Devices Inc.

Ventron No:: 3752293-ADP1877ACPZ-R7

Description:: IC REG CTRLR BUCK 32LFCSP

ECAD Model:

Datasheet:: ADP1877ACPZ-R7

Specifications

Analog Devices Inc. ADP1877ACPZ-R7 technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. ADP1877ACPZ-R7.

Factory Lead Time
12 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 2 weeks ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
32-VFQFN Exposed Pad, CSP
Number of Pins
32
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Series
Flex-Mode®
JESD-609 Code
e3
Pbfree Code
no
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
32
ECCN Code
EAR99
Terminal Finish
MATTE TIN
Additional Feature
ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 0.9 V
Subcategory
Switching Regulator or Controllers
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.5mm
Reflow Temperature-Max (s)
40
Base Part Number
ADP1877
Function
Step-Down
Number of Outputs
2
Output Voltage
13.05V
Output Type
Transistor Driver
Input Voltage-Nom
12V
Analog IC - Other Type
DUAL SWITCHING CONTROLLER
Operating Supply Current
200μA
Nominal Supply Current
5mA
Output Configuration
Positive
Output Current
25A
Voltage - Supply (Vcc/Vdd)
2.75V~14.5V
Control Features
Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, Tracking
Max Output Voltage
13V
Topology
Buck
Min Input Voltage
2.75V
Control Mode
CURRENT-MODE
Frequency - Switching
200kHz~1.5MHz
Max Input Voltage
14.5V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Min Output Voltage
600mV
Switcher Configuration
PHASE-SHIFT
Max Duty Cycle
90 %
Height Seated (Max)
0.8mm
Length
5mm
Width
5mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Contains Lead

Description

ADP1877ACPZ-R7 Overview
The PRODUCTION lifecycle status of this product was last updated 2 weeks ago. It is designed for surface mount installation and has an operating temperature range of -40°C to 85°C TA. With a Moisture Sensitivity Level (MSL) of 3 (168 Hours), this product can withstand moderate levels of moisture exposure. It features 32 terminations and an output type of Transistor Driver, capable of delivering a maximum output current of 25A. The maximum output voltage is 13V, while the maximum input voltage is 14.5V. This product utilizes PULSE WIDTH MODULATION as its control technique, providing efficient and precise control.

ADP1877ACPZ-R7 Features
Transistor Driver Outputs
Switching Frequency: 200kHz~1.5MHz
Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, Tracking
PULSE WIDTH MODULATION
Max Duty Cycle: 90 %
ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 0.9 V

ADP1877ACPZ-R7 Applications
There are a lot of Analog Devices Inc. ADP1877ACPZ-R7 DC to DC converter applications.

Automatic testing equipment
Flaw detection equipment
Wide-range voltage regulation circuits
Wind power
Milling machines
Cutting machine tools
Various CNC machine tools
Balance equipment
Product testing
Program control systems

ADP1877ACPZ-R7 More Descriptions

DC DC Cntrlr Dual-OUT Synchronous Buck Controller/PWM DC to DC Controller 2.75V to 14.5V Input 32-Pin LFCSP EP T/R
IC, BUCK, SYNC, ADJ, 20A, 32LFCSP; Primary Input Voltage:14.5V; No. of Outputs:4; Output Voltage:13.05V; Output Current:25A; Voltage Regulator Case Style:LFCSP; No. of Pins:32; Operating Temperature Range:-40°C to 85°C; MSL:MSL 3 - 168 hours; SVHC:No SVHC (19-Dec-2011); Base Number:1877
The ADP1877 is a Flexmode® (proprietary architecture of Analog Devices, Inc.), dual-channel, step-down switching controller with integrated drivers that drive N-channel synchronous power MOSFETs. The two PWM outputs are phase shifted 180°, which reduces the input RMS current, thus minimizing required input capacitance. The boost diodes are built into the ADP1877, thus lowering the overall system cost and component count. The ADP1877 can be set to operate in pulse skip high efficiency mode under light load or in PWM continuous conduction mode. The ADP1877 includes externally adjustable soft start, output overvoltage protection, externally adjustable current limit, power good, and a programmable oscillator frequency that ranges from 200 kHz to 1.5 MHz. The ADP1877 provides an output voltage accuracy of ±0.85% from -40°C to 85°C and ±1.5% from -40°C to 125°C in junction temperature. This part can be powered from a 2.75 V to 14.5 V supply, operates over the -40oC to 125oC junction temperature range, and is availa-ble in a 32-lead 5 mm × 5 mm LFCSP package. Applications Set top boxes Printers Communication infrastructure Distributor power dc systems Industrial and instrumentation

Certification