Datasheet > BD3537F_08

BD3537F_08

更新时间： 2024-01-22 01:07:59

品牌	Logo	应用领域
罗姆 - ROHM		稳压器动态存储器双倍数据速率
页数	文件大小	规格书
11页	574K
描述
Termination Regulators for DDR-SDRAMs

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BD3537F_08 数据手册

TECHNICAL NOTE

High-performance Regulator IC Series for PCs

Termination Regulators

for DDR-SDRAMs

BD3537F

Description

BD3537F is a termination regulator compatible with JEDEC DDR-SDRAM, which functions as a linear power supply

incorporating an N-channel MOSFET and provides a sink/source current capability up to 1.8A respectively. A built-in

high-speed OP-AMP specially designed offers an excellent transient response. Requires 5.0 volts as a bias power supply

to drive the N-channel MOSFET. For BD3537F, ceramic capacitor can be used as output capacitor. Thus, the BD3537F

is designed to enable significant package profile downsizing as the total regulator part.

Features

1) Incorporates a push-pull power supply for termination (VTT)

2) Incorporates an enabler

3) Incorporates an undervoltage lockout (UVLO)

4) Employs SOP8 package

5) Incorporates a thermal shutdown protector (TSD)

6) Compatible with Dual Channel (DDR-II)

7) Operates with input voltage from 4.75 to 5.25 volts

8) Incorporates soft start function

Use

Power supply for DDR I/II - SDRAM

Oct. 2008

12 3 4 5 6 7...11

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型号	品牌	获取价格	描述	数据表
BD3537F-E2	ROHM	获取价格	Switching Regulator, PDSO8, SOP-8
BD3538F	ROHM	获取价格	Silicon Monolithic Integrated Circuit
BD3538F_08	ROHM	获取价格	Termination Regulators for DDR-SDRAM
BD3538F_10	ROHM	获取价格	Termination Regulators for DDR-SDRAMs
BD3538F_15	ROHM	获取价格	Termination Regulators for DDR-SDRAMs
BD3538F-E2	ROHM	获取价格	Termination Regulators for DDR-SDRAMs
BD3538F-TR	ROHM	获取价格	Termination Regulators for DDR-SDRAMs
BD3538FVM	ROHM	获取价格	Regulator IC for Memory Termination
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BD3538HFN	ROHM	获取价格	Silicon Monolithic Integrated Circuit