Datasheet > ULN2017A

ULN2017A

更新时间： 2024-11-26 23:39:15

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HIGH-VOLTAGE， HIGH-CURRENT DARLINGTON ARRAYS

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ULN2017A 数据手册

2003

2024 ^THRU

HIGH-VOLTAGE, HIGH-CURRENT

DARLINGTON ARRAYS

Ideally suited for interfacing between low-level logic circuitry and

multiple peripheral power loads, the Series ULN20xxA/L high-voltage,

high-current Darlington arrays feature continuous load current ratings

to 500 mA for each of the seven drivers. At an appropriate duty cycle

depending on ambient temperature and number of drivers turned ON

simultaneously, typical power loads totaling over 230 W (350 mA x 7,

95 V) can be controlled. Typical loads include relays, solenoids,

stepping motors, magnetic print hammers, multiplexed LED and

incandescent displays, and heaters. All devices feature open-collector

outputs with integral clamp diodes.

The ULN2003A/L and ULN2023A/L have series input resistors

selected for operation directly with 5 V TTL or CMOS. These devices

will handle numerous interface needs — particularly those beyond the

capabilities of standard logic buffers.

The ULN2004A/L and ULN2024A/L have series input resistors for

operation directly from 6 to 15 V CMOS or PMOS logic outputs.

Dwg. No. A-9594

The ULN2003A/L and ULN2004A/L are the standard Darlington

arrays. The outputs are capable of sinking 500 mA and will withstand

at least 50 V in the OFF state. Outputs may be paralleled for higher

load current capability. The ULN2023A/L and ULN2024A/L will

withstand 95 V in the OFF state.

Note that the ULN20xxA series (dual in-line

package) and ULN20xxL series (small-outline

IC package) are electrically identical and share

a common terminal number assignment.

These Darlington arrays are furnished in 16-pin dual in-line plastic

packages (suffix “A”) and 16-lead surface-mountable SOICs (suffix

“L”). All devices are pinned with outputs opposite inputs to facilitate

ease of circuit board layout. All devices are rated for operation over the

temperature range of -20°C to +85°C. Most (see matrix, next page) are

also available for operation to -40°C; to order, change the prefix from

“ULN” to “ULQ”.

ABSOLUTE MAXIMUM RATINGS

Output Voltage, V_CE

(ULN200xA and ULN200xL) ........ 50 V

(ULN202xA and ULN202xL) ........ 95 V

Input Voltage, V_IN................................ 30 V

FEATURES

I TTL, DTL, PMOS, or CMOS-Compatible Inputs

I Output Current to 500 mA

I Output Voltage to 95 V

I Transient-Protected Outputs

Continuous Output Current,

I_C................................................. 500 mA

Continuous Input Current, I_IN........... 25 mA

Power Dissipation, P_D

I Dual In-Line Plastic Package or Small-Outline IC Package

(one Darlington pair)..................... 1.0 W

(total package)....................... See Graph

Operating Temperature Range,

T_A.................................. -20°C to +85°C

Storage Temperature Range,

T_S................................. -55°C to +150°C

x = digit to identify specific device. Characteristic shown applies to family of

devices with remaining digits as shown. See matrix on next page.

12 3 4 5 6 7...10

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与ULN2017A相关器件

型号	品牌	获取价格	描述	数据表
ULN2017L	ETC	获取价格	HIGH-VOLTAGE， HIGH-CURRENT DARLINGTON ARRAYS
ULN2018	UTC	获取价格	driver circuit special purpose for microwave oven
ULN2018A	ETC	获取价格	HIGH-VOLTAGE， HIGH-CURRENT DARLINGTON ARRAYS
ULN2018G-S16-R	UTC	获取价格	Buffer/Inverter Based Peripheral Driver,
ULN2018L	ETC	获取价格	HIGH-VOLTAGE， HIGH-CURRENT DARLINGTON ARRAYS
ULN2018L-S16-R	UTC	获取价格	Buffer/Inverter Based Peripheral Driver,
ULN2019A	ETC	获取价格	HIGH-VOLTAGE， HIGH-CURRENT DARLINGTON ARRAYS
ULN2019L	ETC	获取价格	HIGH-VOLTAGE， HIGH-CURRENT DARLINGTON ARRAYS
ULN2020	UTC	获取价格	driver circuit special purpose for microwave oven
ULN2020A	ETC	获取价格	HIGH-VOLTAGE， HIGH-CURRENT DARLINGTON ARRAYS

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