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参数资料
| 型号： | A6B259KLW |
| 厂商： | Allegro Microsystems Inc |
| 文件页数： | 2/11页 |
| 文件大小： | 0K |
| 描述： | IC PWR DRVR 8BIT ADDRESS 20SOIC |
| 标准包装： | 37 |
| 类型： | 高端 |
| 输入类型： | 非反相 |
| 输出数： | 8 |
| 导通状态电阻： | 5.5 欧姆 |
| 电流 - 输出 / 通道： | 150mA |
| 电流 - 峰值输出： | 500mA |
| 电源电压： | 4.5 V ~ 5.5 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 20-SOIC W |
| 包装： | 管件 |
6B259
8-BIT ADDRESSABLE
DMOS POWER DRIVER
The A6B259KA and A6B259KLW combine a 3-to-8 line CMOS
NO (INTERNAL)
CONNECTION
LOGIC
SUPPLY
S 0 (LSB)
OUT 0
OUT 1
OUT 2
OUT 3
S 1
LOGIC
GROUND
POWER
GROUND
1
2
3
4
5
6
7
8
9
10
NC
V DD
NC
EN
20
19
18
17
16
15
14
13
12
11
NO (INTERNAL)
CONNECTION
CLEAR
DATA
OUT 7
OUT 6
OUT 5
OUT 4
ENABLE
S 2 (MSB)
POWER
GROUND
decoder and accompanying data latches, control circuitry, and DMOS
outputs in a multi-functional power driver capable of storing single-line
data in the addressable latches or use as a decoder or demuliplexer.
Driver applications include relays, solenoids, and other medium-
current or high-voltage peripheral power loads.
The CMOS inputs and latches allow direct interfacing with micro-
processor-based systems. Use with TTL may require appropriate pull-
up resistors to ensure an input logic high. Four modes of operation are
selectable with the CLEAR and ENABLE inputs.
The A6B259KA/KLW DMOS open-drain outputs are capable of
sinking up to 500 mA. Similar devices with reduced r DS(on) are avail-
able as the A6259KA/KLW.
Dwg. PP-050-1
Note that the A6B259KA (DIP) and the A6B259KLW
(SOIC) are electrically identical and share a common
terminal number assignment.
ABSOLUTE MAXIMUM RATINGS
at T A = 25 ° C
Output Voltage, V O ............................... 50 V
Output Drain Current,
Continuous, I O .......................... 150 mA *
Peak, I OM ................................... 500 mA?
Single-Pulse Avalanche Energy,
E AS ................................................. 30 mJ
Logic Supply Voltage, V DD .................. 7.0 V
Input Voltage Range,
V I ................................... -0.3 V to +7.0 V
Package Power Dissipation,
P D ........................................... See Graph
Operating Temperature Range,
T A ................................. -40 ° C to +125 ° C
Storage Temperature Range,
T S ................................. -55 ° C to +150 ° C
The A6B259KA is furnished in a 20-pin dual in-line plastic
package. The A6B259KLW is furnished in a 20-lead wide-body,
small-outline plastic package (SOIC) with gull-wing leads for surface-
mount applications. Copper lead frames, reduced supply current
requirements, and low on-state resistance allow either device to sink
150 mA from all outputs continuously, to ambient temperatures greater
than 85 ° C.
FEATURES
s 50 V Minimum Output Clamp Voltage
s 150 mA Output Current (all outputs simultaneously)
s 5 ? Typical r DS(on)
s Low Power Consumption
s Replacements for TPIC6B259N and TPIC6B259DW
Always order by complete part number:
* Each output, all outputs on.
? Pulse duration ≤ 100 μ s, duty cycle ≤ 2%.
Caution: These CMOS devices have input static
protection (Class 3) but are still susceptible to damage if
Part Number Package
A6B259KA 20-pin DIP
A6B259KLW 20-lead SOIC
R θ JA
55 ° C/W
70 ° C/W
R θ JC
25 ° C/W
17 ° C/W
exposed to extremely high static electrical charges.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| A6B259KLWTR | 功能描述:IC PWR DRVR 8BIT ADDRESS 20SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - MOSFET，电桥驱动器 - 内部开关 系列:- 标准包装:1,000 系列:- 类型:高端/低端驱动器 输入类型:SPI 输出数:8 导通状态电阻:850 毫欧，1.6 欧姆 电流 - 输出 / 通道:205mA，410mA 电流 - 峰值输出:500mA，1A 电源电压:9 V ~ 16 V 工作温度:-40°C ~ 150°C 安装类型:表面贴装 封装/外壳:20-SOIC（0.295"，7.50mm 宽） 供应商设备封装:PG-DSO-20-45 包装:带卷 (TR) |
| A6B273KA | 功能描述:IC PWR DRVR 8BIT ADDRESS 20DIP RoHS:否 类别:集成电路 (IC) >> PMIC - MOSFET，电桥驱动器 - 内部开关 系列:- 标准包装:1,000 系列:- 类型:高端/低端驱动器 输入类型:SPI 输出数:8 导通状态电阻:850 毫欧，1.6 欧姆 电流 - 输出 / 通道:205mA，410mA 电流 - 峰值输出:500mA，1A 电源电压:9 V ~ 16 V 工作温度:-40°C ~ 150°C 安装类型:表面贴装 封装/外壳:20-SOIC（0.295"，7.50mm 宽） 供应商设备封装:PG-DSO-20-45 包装:带卷 (TR) |
| A6B273KLW | 功能描述:IC PWR DRVR 8BIT ADDRESS 20SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - MOSFET，电桥驱动器 - 内部开关 系列:- 标准包装:1,000 系列:- 类型:高端/低端驱动器 输入类型:SPI 输出数:8 导通状态电阻:850 毫欧，1.6 欧姆 电流 - 输出 / 通道:205mA，410mA 电流 - 峰值输出:500mA，1A 电源电压:9 V ~ 16 V 工作温度:-40°C ~ 150°C 安装类型:表面贴装 封装/外壳:20-SOIC（0.295"，7.50mm 宽） 供应商设备封装:PG-DSO-20-45 包装:带卷 (TR) |
| A6B273KLW-T | 制造商:ALLEGRO 制造商全称:Allegro MicroSystems 功能描述:8-BIT LATCHED DMOS POWER DRIVER |
| A6B273KLWTR | 功能描述:IC PWR DRVR 8BIT ADDRESS 20SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - MOSFET，电桥驱动器 - 内部开关 系列:- 标准包装:1,000 系列:- 类型:高端/低端驱动器 输入类型:SPI 输出数:8 导通状态电阻:850 毫欧，1.6 欧姆 电流 - 输出 / 通道:205mA，410mA 电流 - 峰值输出:500mA，1A 电源电压:9 V ~ 16 V 工作温度:-40°C ~ 150°C 安装类型:表面贴装 封装/外壳:20-SOIC（0.295"，7.50mm 宽） 供应商设备封装:PG-DSO-20-45 包装:带卷 (TR) |
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