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參數資料
| 型號： | CS4161 |
| 廠商： | ZF Electronics Corporation |
| 英文描述： | 85mA Dual H-Bridge Odometer Driver with Divide by Select and UVLO |
| 中文描述： | 85毫安雙H橋驅動器，里程表除以選擇和UVLO |
| 文件頁數： | 1/4頁 |
| 文件大小： | 149K |
| 代理商： | CS4161 |
1
Features
COILB-
SENSOR
SELECT
Coil
Driver
B
Coil
Driver
A
Overvoltage
and Short
Circuit
Protection
Sequencer
COILB
+
COILA-
COILA+
Input
Comp.
1
2
Gnd
V
CC
I
Undervoltage Lockout
Cross-conduction
Prevention Logic
Divide by 1 and Divide
by 2 Modes
Guaranteed Monotonic
On Chip Flyback Diodes
Fault Protection
Overvoltage
Load Dump Protection
to 60V
I
I
I
I
I
Package Option
8 Lead PDIP
C
85mA Dual H-Bridge Odometer Driver
with Divide by Select and UVLO
Description
The CS4161 is a Stepper Motor
Driver that implements an H-Bridge
design in order to drive two coils in
an eight step sequence per revolu-
tion in the divide by 1 mode; 16 step
sequence in the divide by 2 mode.
The H-Bridge is capable of deliver-
ing 85mA to the load.
The sequencer insures that the
odometer is monotonic. This
sequencer is configured such that
simultaneous conduction does not
occur. Before each successive out-
put sequence the part is taken
through a state where both outputs
are turned off individually. This
prevent any power up glitching.
1
Gnd
COILA+
COILAD
SENSOR
V
CC
COILB+
COILBD
SELECT
CS4161
tends to minimize the inductive
kick back energy that the part must
absorb. On chip clamp diodes are
across each output to protect the
part from the kick back energy that
it must absorb.
The CS4161 includes overvoltage
and short circuit protection circuit-
ry. It is lead for lead compatible
with the CS-8441. The CS4161
includes an additional undervoltage
lockout (UVLO) function which dis-
ables the output stage until the sup-
ply voltage rises above 5.6V, typi-
cally. The UVLO has hysteresis to
Block Diagram
Absolute Maximum Ratings
Supply Voltage (V
CC
) (continuous) -40C to +105C.......................-0.5 to 24V
(100ms pulse transient) -40C to +105C...........................-0.5 to 60V
Input Voltage (V
IN
)...................................................................-0.3 to V
CC
+0.3V
Operating Temperature Range....................................................-40C to 105C
Storage Temperature Range (TSTG)...........................................-65C to 150C
Junction Temperature Range.......................................................-40C to 150C
ESD (Human Body Model).............................................................................2kV
Lead Temperature Soldering
Wave Solder (through hole styles only)............10 sec. max, 260C peak
Cherry Semiconductor Corporation
2000 South County Trail, East Greenwich, RI 02818
Tel: (401)885-3600 Fax: (401)885-5786
Email: info@cherry-semi.com
Web Site: www.cherry-semi.com
A
Company
¨
Rev. 1/28/97
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相關代理商/技術參數 |
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|---|---|
| CS4161/D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:85 mA Dual H-Bridge Odometer Driver with Divide by Select and UVLO |
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| CS4161XN8 | 制造商:CHERRY 制造商全稱:CHERRY 功能描述:85mA Dual H-Bridge Odometer Driver with Divide by Select and UVLO |
| CS4161YN8 | 功能描述:IC DRIVER H-BRDG DUAL 85MA 8DIP RoHS:否 類別:集成電路 (IC) >> PMIC - MOSFET，電橋驅動器 - 外部開關 系列:- 標準包裝:50 系列:- 配置:低端 輸入類型:非反相 延遲時間:40ns 電流 - 峰:9A 配置數:1 輸出數:1 高端電壓 - 最大（自引導啟動）:- 電源電壓:4.5 V ~ 35 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:TO-263-6，D²Pak（5 引線+接片），TO-263BA 供應商設備封裝:TO-263 包裝:管件 |
| CS4172 | 制造商:CHERRY 制造商全稱:CHERRY 功能描述:Single Air-Core Gauge Driver |
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