Datasheet > NEX10001UB

NEX10001UB

更新时间： 2024-03-03 10:10:13

品牌	Logo	应用领域
安世 - NEXPERIA		/
页数	文件大小	规格书
22页	3647K
描述
220 mA dual output LCD bias power supplyProduction

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数据手册

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NEX10001UB 数据手册

Nexperia

NEX10001UB

220 mA dual output LCD bias power supply

Symbol

Parameter

Conditions

T_amb= -40 °C to +85 °C Unit

Min

Typ[1]

Max

LDO output V_POS

V_POS

positive output voltage range

4.0

6.5

V_{POS_acc}

positive output voltage

accuracy

-1%

I_POS

positive output current

capability

220

I_{POS_lim}

positive output current limit

255

275

370

310

V_DROP

dropout voltage

V_REG= V_POS(nom)= 5.4 V, I_OUT= 80 mA

V_REG= V_POS(nom)= 5.4 V, I_OUT= 220 mA

V_IN= 2.7 V to 5 V, I_OUT= 220 mA

V_IN= 3.7 V, ΔI_OUT= 220 mA

192

ΔV_LR

ΔV_LDR

R_D

line regulation

[2]

load regulation

discharge resistor

Negative charge pump output V_NEG

V_NEG

negative output voltage

range

-6.5

-1%

220

-4.0

V_{NEG_acc}

I_NEG

negative output voltage

accuracy

negative output current

capability

I_{NEG_lim}

f_OSC

negative output current limit

245

275

310

negative charge pump

switching frequency

0.85

1.15 MHz

ΔV_LR

ΔV_LDR

R_D

line regulation

V_IN= 2.7 V to 5 V, I_OUT= 220 mA

V_IN= 3.7 V, ΔI_OUT= 220 mA

[2]

load regulation

discharge resistor

17.5

I²C Interface

V_IH

HIGH-level input voltage

LOW-level input voltage

SCL clock frequency

SDA, SCL, 2.7 V ≤ V_IN≤ 5.0 V

pin SCL

1.27

V_IL

0.53

400

f_SCL

KHz

[1] All typical values are measured at T_amb= 25 °C.

[2] Guaranteed by bench test, not fully tested in production.

NEX10001UB

All information provided in this document is subject to legal disclaimers.

Product data sheet

Rev. 2 — 20 December 2023

6 / 22

1...3 4 567 8 9...22

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