ADP1974ARUZ-R7

Mfr. #:: ADP1974ARUZ-R7
Manufacturer:: Analog Devices / Linear Technology
Description:: Switching Controllers WM Controller for Battery Test Solution
Lifecycle:: New from this manufacturer.
Datasheet:: ADP1974ARUZ-R7 Datasheet
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ECAD Model:
More Information:: ADP1974ARUZ-R7 more Information

Product Attribute
Attribute Value

Manufacturer:: Analog Devices Inc.

Product Category:: Switching Controllers

RoHS:: Y

Topology:: Boost, Buck

Number of Outputs:: 1 Output

Switching Frequency:: 50 kHz to 300 kHz

Duty Cycle - Max:: 97 %

Input Voltage:: 6 V to 60 V

Output Voltage:: 5 V

Output Current:: 5 mA

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Mounting Style:: SMD/SMT

Package / Case:: TSSOP-16

Packaging:: Reel

Description/Function:: Bidirectional, synchronous pulse width modulation controller for battery test and formation

Isolation:: Non-Isolated

Product:: PWM Controllers

Series:: ADP1974

Brand:: Analog Devices / Linear Technology

Shutdown:: Shutdown

Development Kit:: ADP1974-EVALZ

Operating Supply Current:: 1.5 mA

Operating Supply Voltage:: 6 V to 60 V

Product Type:: Switching Controllers

Factory Pack Quantity:: 1000

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.006102 oz

Tags: ADP1974, ADP197, ADP19, ADP1, ADP

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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

ADP1974ARUZ-R7 Ratings and Reviews

V***T

Be cautious ordering 10uF capacitors as you may receive 0.33uF instead.

2019-05-29

M***v

Oversolder the amplifier. Works great. Not heated, as the old shorted and was hot as an iron

2019-08-21

K***v

Thrown in a box

2019-05-27

ADP1974ARUZ-R7 Description

***ical: Voltage Mode PWM Controller 5V 5mA 300kHz 16-Pin TSSOP T/R

***i-Key: IC REG CTRLR BUCK 16TSSOP

***nell: PWM CONTROLLER, 60V, TSSOP-16

***log Devices: The ADP1974 is a constant frequency, voltage mode, synchronous, pulse-width modulation (PWM) controller for bidirectional dc-to- dc applications. The ADP1974 is designed for use in battery testing, formation, and conditioning applications with an external, high voltage field effect transistor (FET) half bridge driver, and an external control device such as the AD8450/AD8451. The device operates as a buck converter in battery charge mode and as a boost converter in discharge mode to recycle energy to the input bus. The ADP1974 high voltage VIN supply pin can withstand a maximum operating voltage of 60 V and reduces the need for additional system supply voltages. The ADP1974 has integrated features such as precision enable, internal and external synchronization control with programmable phase shift, programmable maximum duty cycle, dead time control, and peak hiccup current-limit protection. Additional protection features include soft start to limit input inrush current during startup, precision enable, and thermal shutdown (TSD). The ADP1974 also has a COMP pin to provide external control of the PWM duty cycle and a FAULT pin that can disable the DH and DL outputs. These functions are compatible with the AD8450/AD8451 analog front-end (AFE) error amplifiers. The ADP1974 is available in a 16-lead TSSOP package and is pin compatible with the ADP1972. Applications Single and multicell battery formation and testing High efficiency battery test systems with recycle capability Battery conditioning (charging and discharging) systems Compatible with AD8450/AD8451 constant voltage (CV) and constant current (CC) analog front end error amplifier

ADP1974ARUZ-R7 More Information

Lithium Ion Battery Formation and Test Solutions: Analog Devices Lithium Ion Battery Formation and Test Solutions offer a small, environmental friendly system for testing and formation rechargeable battery cells and packs. The offering uses a PWM controller to provide the charging energy. With these solutions, designers can direct discharging energy to other cells or send the energy back to the grid to minimize energy usage.Learn More

ADP1974 PWM Controllers: Analog Devices ADP1974 PWM Controllers are designed as a constant frequency, voltage mode, synchronous, pulse-width modulation (PWM) controller for bidirectional DC-to-DC applications. The controllers are designed for use in battery testing, formation, and conditioning applications with an external, high voltage field effect transistor (FET) half bridge driver, and an external control device. ADP1974 performs as a buck converter in battery-charge mode and as a boost converter in discharge-mode to recycle energy to the input bus. The controller's high voltage VIN supply pin can withstand a maximum operating voltage of 60V and reduces the need for additional system supply voltages. The ADP1974 also has a COMP pin to provide external control of the PWM duty cycle and a FAULT pin that can disable the DH and DL outputs. Features include precision enable, internal and external synchronization control with programmable phase shift, programmable maximum duty cycle, dead time control, and peak hiccup current-limit protection. Additional protection features include soft start to limit input inrush current during startup, precision enable, and thermal shutdown (TSD).

Power Management ADI SLP

Market price

Part #	Mfg.	Description	Stock	Price
ADP1974ARUZ-R7 DISTI # V72:2272_10809916	Analog Devices Inc	Voltage Mode PWM Controller 50kHz to 300kHz 16-Pin TSSOP T/R RoHS: Compliant	224	100:$6.4600 25:$7.1670 10:$7.6180 1:$8.3850
ADP1974ARUZ-R7 DISTI # ADP1974ARUZ-R7CT-ND	Analog Devices Inc	IC REG CTRLR BUCK 16TSSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	Limited Supply - Call
ADP1974ARUZ-R7 DISTI # ADP1974ARUZ-R7DKR-ND	Analog Devices Inc	IC REG CTRLR BUCK 16TSSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	Limited Supply - Call
ADP1974ARUZ-R7 DISTI # ADP1974ARUZ-R7TR-ND	Analog Devices Inc	IC REG CTRLR BUCK 16TSSOP RoHS: Compliant Min Qty: 1000 Container: Tape & Reel (TR)	Temporarily Out of Stock	1000:$5.6700
ADP1974ARUZ-R7 DISTI # 25797856	Analog Devices Inc	Voltage Mode PWM Controller 50kHz to 300kHz 16-Pin TSSOP T/R RoHS: Compliant	224	100:$6.4600 25:$7.1670 10:$7.6180 2:$8.3850
ADP1974ARUZ-R7 DISTI # 584-ADP1974ARUZ-R7	Analog Devices Inc	Switching Controllers WM Controller for Battery Test Solution RoHS: Compliant	488	1:$9.4600 10:$8.5100 25:$8.0000 50:$7.5200 100:$7.1400 250:$6.7100 500:$6.0900 1000:$5.2200
ADP1974ARUZ-R7 DISTI # ADP1974ARUZ-R7	Analog Devices Inc	DETECTOR/CONTROLLER RoHS: Compliant	0	1000:$5.4900
ADP1974ARUZ-R7 DISTI # 2521311	Analog Devices Inc	PWM CONTROLLER, 60V, TSSOP-16 RoHS: Not Compliant	495	1:£6.0100 10:£4.9800 25:£4.4600 50:£4.1200 100:£3.8500

Image	Part #	Description
	Mfr.#: ADP1974ARUZ-R7 OMO.#: OMO-ADP1974ARUZ-R7	Switching Controllers WM Controller for Battery Test Solution
	Mfr.#: ADP1974ARUZ-RL OMO.#: OMO-ADP1974ARUZ-RL	Switching Controllers WM Controller for Battery Test Solution
	Mfr.#: ADP1974ARUZ-R7 OMO.#: OMO-ADP1974ARUZ-R7-ANALOG-DEVICES-INC-ADI	Switching Controllers WM Controller for Battery Test Solution
	Mfr.#: ADP1974ARUZ OMO.#: OMO-ADP1974ARUZ-1190	New and Original
	Mfr.#: ADP1974ARUZ-RL OMO.#: OMO-ADP1974ARUZ-RL-ANALOG-DEVICES	WM CONTROLLER FOR BATTERY TEST S