Datasheet > BD5331G-2CTR

BD5331G-2CTR

更新时间： 2025-09-13 00:46:51

品牌	Logo	应用领域
罗姆 - ROHM		/
页数	文件大小	规格书
24页	2871K
描述
Free Time Delay Setting CMOS Voltage Detector (Reset) IC

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中文翻译

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数据手册

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BD5331G-2CTR 数据手册

BD52xx-2C Series

BD53xx-2C Series

Electrical Characteristics (Unless otherwise specified Ta=-40°C to +125°C, VDD=0.8V to 6V)

Limit

Parameter

Symbol

Condition

Unit

Min

V_DET(T)

×0.97

-0.012

V_DET(T)

×0.97

Typ

Max

V_DET(T)

×1.03

+0.012

V_DET(T)

×1.03

V_DET(T)

V_DET=0.9V to 1.6V, VDD=HL, RL=100kΩ

V_DET=1.7V to 5.0V, VDD=HL, RL=100kΩ

Detection Voltage

V_DET

V_DET(T)

V_DET

×0.07

1.50

1.60

Hysteresis Voltage

∆V_DETV_DD=LHL, RL=100kΩ

×0.03

×0.05

Circuit Current when ON

Circuit Current when OFF

Operating Voltage Range

I_DD1V_DD= V_DET-0.2V

0.23

µA

I_DD2V_DD= V_DET+0.5V

0.27

V_OPLV_OL≤0.4V, Ta=-40°C to 125°C, RL=100kΩ

V_DD=0.8V, ISINK = 0.17mA, V_DET=0.9V to 1.6V

V_OLV_DD=1.2V, ISINK = 1.0mA, V_DET=1.7V to 5.0V

V_DD=2.4V, ISINK = 2.0mA, V_DET=2.7V to 5.0V

V_DD=4.8V, ISOURCE=2.0mA,

0.80

0.4

“Low” Output Voltage (Nch)

0.4

V_DD-0.4

V_DET(0.9V to 4.2V)

V_OH

“High” Output Voltage (Pch)

V_DD=6.0V, ISOURCE=2.5mA,

V_DD-0.4

V_DET(0.9V to 5.0V)

Output Leak Current (BD52xx) I_LEAKV_DD= V_DS=6V

1.0

83.2

µA

_OUT＝GND→50%, CT=0.01μF

Delay Time (L → H)

t_PLH

27.7

55.5

Note 1 Note 2

V_DET(T) : Standard Detection Voltage(0.9V to 5.0V, 0.1V step)

R_L: Pull-up resistor to be connected between V_OUTand power supply.

Note 1 t_PLH: V_DD=(V_DET(T)–0.1V) → (V_DET(T)+0.5V) for V_DET=0.9V to 1.2V

t_PLH: V_DD=(V_DET(T)–0.5V) → (V_DET(T)+0.5V) for V_DET=1.3V to 5.0V

Note 2 CT delay capacitor range: open to 4.7µF.

www.rohm.com

TSZ02201-0R7R0G300200-1-2

25.Apr.2016 Rev.001

4/20

TSZ22111・15・001

1 2 345 6 7...24

中文翻译

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