Datasheet > BD35395FJ-ME2

BD35395FJ-ME2

更新时间： 2024-02-29 13:21:17

品牌	Logo	应用领域
罗姆 - ROHM		接口集成电路
页数	文件大小	规格书
19页	1092K
描述
Terminator Support Circuit,

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技术参数
数据手册

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BD35395FJ-ME2 技术参数

是否Rohs认证：	符合	生命周期：	Active
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	1.73
接口集成电路类型：	BUS TERMINATOR SUPPORT CIRCUIT	峰值回流温度（摄氏度）：	NOT SPECIFIED
处于峰值回流温度下的最长时间：	NOT SPECIFIED	Base Number Matches：	1

BD35395FJ-ME2 数据手册

Datasheet

Regulator IC Series for Automotive

Termination Regulator

for DDR-SDRAMs

BD35395FJ-M

General Description

Key Specifications

BD35395FJ-M is a termination regulator compatible with

JEDEC DDR1/2/3/3L-SDRAM, which functions as a linear

power supply incorporating an N-channel MOSFET and

provides a sink/source current capability up to 1A

respectively. A built-in high-speed OP-AMP specially

designed offers an excellent transient response.

Requires 3.3 volts or 5.0 volts as a bias power supply to

drive the N-channel MOSFET. Has an independent

reference voltage input pin (VDDQ) and an independent

feedback pin (VTTS) to maintain the accuracy in voltage

required by JEDEC, and offers an excellent output voltage

accuracy and load regulation.



Input Voltage Range:

2.7V to 5.5V

1.0V to 5.5V

1.0V to 2.75V

-1.0～1.0A(Max)

0.35Ω(Typ)

Termination Input Voltage:

VDDQ Reference Voltage:

Output Current:

Upper Side ON Resistance:

Lower Side ON Resistance:

Standby Current:

0.35Ω(Typ)

0.5mA (Typ)

Operating Temperature Range: -40°C to +105°C

Package(s)

W(Typ) x D(Typ) x H(Max)

4.90mm x 6.00mm x 1.65mm

SOP-J8

Features



Incorporates a push-pull power supply for

termination (VTT).



Incorporates an enabler.

Incorporates an under voltage lockout (UVLO).

Employs SOP-J8 package : 4.9×6.0×1.65(mm).

Incorporates a thermal shutdown protector (TSD).

Operates with input voltage from 2.7 to 5.5 volts.

Compatible with Dual Channel

(DDR1,DDR2,DDR3/DDR3L)



Incorporates PGOOD function.

Applications

 Power supply for DDR1/2/3/3L SDRAM

SOP-J8

〇Product structure : Silicon monolithic integrated circuit 〇This product has no designed protection against radioactive rays

.www.rohm.com

TSZ02201-0G5G1AN00020-1-2

30.Nov.2017 Rev.003

1/16

TSZ22111 • 14 • 001

12 3 4 5 6 7...19

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