Datasheet > FP6137BT5PTR

FP6137BT5PTR

更新时间： 2022-05-14 22:12:39

品牌	Logo	应用领域
天钰科技 - FITIPOWER		/
页数	文件大小	规格书
10页	706K
描述
3A/2A Bus Termination Regulator

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FP6137BT5PTR 数据手册

fitipower integrated technology lnc.

FP6137A/B

3A/2A Bus

Termination Regulator

Description

Features

The FP6137A/B linear regulator is designed to

provide the transient peaks up to 3A/2A sourcing or

sinking capability for DDR SDRAM bus termination

application. The output voltage can track half of

input power by two external voltage divider resistors.

 3A/2A Source or Sink Current

 Power MOSFET Integrated

 Low Output Voltage Offset

 Current Limit Protection

 Thermal Shutdown Protection

 Adjusted Output by External Resistors

 Shutdown for Standby or Suspend Mode

 SOP-8, TO-252-5 and TO-263-5 Packages

 RoHS Compliant

The FP6137A/B provides current limit in both

sourcing/sinking mode and thermal shutdown

function which protects the excessive heating due to

high current and high junction temperature.

The FP6137A are available in SOP-8 (exposed pad),

TO-252-5 and TO-263-5 packages. The FP6137B

are available in the SOP-8 (fused), SOP-8 (exposed

pad) and TO-252-5 packages.

Applications

 DDR-I and DDR-II Bus Termination Voltage

 SSTL-2 and SSTL-3 Termination

 Active Termination Buses

Pin Assignments

Ordering Information

SO Package (SOP-8<Fused>) (FP6137B)

FP6137□□□□

TR: Tape/Reel

VIN

GND

VCNTL

P: Green

G: Green

REFEN

VOUT

VCNTL

SP Package (SOP-8 Exposed Pad) (FP6137B)

Package Type

SO: SOP-8 (Fused)

SP: SOP-8 (Exposed Pad)

T5: TO-252-5

VIN

GND

VCNTL

REFEN

VOUT

T6: TO-263-5

SP Package (SOP-8 Exposed Pad) (FP6137A)

A: 3A

B: 2A

VIN

GND

VCNTL

REFEN

VOUT

T5 Package (TO-252-5) (FP6137A/B)

VOUT

REFEN

VCNTL (TAB)

GND

VIN

T6 Package (TO-263-5) (FP6137A)

VOUT

REFEN

VCNTL (TAB)

GND

VIN

Figure 1. Pin Assignment of FP6137 (Top View)

FP6137-2.1-MAR-2013

12 3 4 5 6 7...10

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