TPS76718-EP 增强型产品快速瞬态响应 1A 低压降稳压器

This device is designed to have a fast transient response and be stable with 10-µF low ESR capacitors. This combination provides high performance at a reasonable cost.

Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 230 mV at an output current of 1 A for the TPS76750) and is directly proportional to the output current. Additionally, since the PMOS pass element is a voltage-driven device, the quiescent current is very low and independent of output loading (typically 85 µA over the full range of output current, 0 mA to 1 A). These two key specifications yield a significant improvement in operating life for battery-powered systems. This LDO family also features a sleep mode; applying a TTL high signal to EN\ (enable) shuts down the regulator, reducing the quiescent current to 1 µA at TJ = 25°C

	TPS76718-EP
Iout (Max) (A)	1
Vdo (Typ) (mV)	230
Iq (Typ) (mA)	0.08
Vin (Min) (V)	2.7
Vin (Max) (V)	10
Vout Adj (Min) (V)	1.8
Vout Adj (Max) (V)	1.8
Accuracy (%)	2
Output Capacitor Type	Tantalum
Vout (Min) (V)	1.8
Vout (Max) (V)	1.8
Pin/Package	20HTSSOP
Rating	HiRel Enhanced Product
Regulated Outputs (#)	1

TPS76718-EP 特性

Controlled Baseline
- One Assembly/Test Site, One Fabrication Site
Extended Temperature Performance of –40°C to 125°C
Enhanced Diminishing Manufacturing Sources (DMS) Support
Enhanced Product Change Notification
Qualification Pedigree
1 A Low-Dropout Voltage Regulator
Available in 1.5-V, 1.8-V, 2.5-V, 2.7-V, 2.8-V, 3.0-V, 3.3-V, 5.0-V Fixed Output and Adjustable Versions
Dropout Voltage Down to 230 mV at 1 A (TPS76750)
Ultralow 85 µA Typical Quiescent Current
Fast Transient Response
2% Tolerance Over Specified Conditions for Fixed-Output Versions
Open Drain Power-On Reset With 200-ms Delay (See TPS768xx for PG Option)
20-Pin TSSOP PowerPAD™ (PWP) Package
Thermal Shutdown Protection

TPS76718-EP 芯片订购指南

器件	状态	温度 (oC)	价格（美元）	封装 \| 引脚	封装数量 \| 封装载体	丝印标记
TPS76718QPWPREP	ACTIVE	-40 to 125	1.90 \| 100u	HTSSOP (PWP) \| 20	2000 \| LARGE T&R
V62/03630-03XE	ACTIVE	-40 to 125	1.90 \| 100u	HTSSOP (PWP) \| 20	2000 \| LARGE T&R

TPS76718-EP 质量与无铅数据

器件	环保计划*	铅/焊球涂层	MSL 等级/回流焊峰	环保信息与无铅 (Pb-free)	DPPM / MTBF / FIT 率
TPS76718QPWPREP	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	TPS76718QPWPREP	TPS76718QPWPREP
V62/03630-03XE	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	V62/03630-03XE	V62/03630-03XE

TPS76718-EP 工具与软件

培训内容	型号	软件/工具类型
最常用开关模式电源的功率级设计器	POWERSTAGE-DESIGNER	分析软件