TPS767D318 双路输出低压降 (LDO) 稳压器

	TPS767D318	TPS767D318-Q1
Iout(Max)(A)	1	1
Iout2(A)	1	1
Vin(Min)(V)	3.65	2.7
Vin(Max)(V)	10	10
Fixed Output Options(V)	3.3/2.5, 3.3/1.8	3.3/2.5, 3.3/1.8
Accuracy(%)	2	2
Output Capacitor(uF)	10	10
Output Capacitor Type	Tantalum	Tantalum
Pin/Package	28HTSSOP	28HTSSOP
Vout2(Min)(V)	3.3	3.234
Vout2(Max)(V)	3.3	3.366
Rating	Catalog	Automotive
Vout(Min)(V)	3.3	1.764
Vout(Max)(V)	3.3	1.836
Regulated Outputs(#)	2	2

TPS767D318 描述

The TPS767D3xx family of dual voltage regulators offers fast transient response, low dropout voltages and dual outputs in a compact package and incorporating stability with 10-µF low ESR output capacitors. The TPS767D3xx family of dual voltage regulators is designed primarily for DSP applications. These devices can be used in any mixed-output voltage application, with each regulator supporting up to 1 A. Dual active-low reset signals allow resetting of core-logic and I/O separately. Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 350 mV at an output current of 1 A for the TPS767D318) 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).

TPS767D318 特性

Qualified for Automotive Applications
Dual Output Voltages for Split-Supply Applications
Output Current Range of 0 mA to 1.0 A Per Regulator
3.3-V/2.5-V, 3.3-V/1.8-V, and 3.3-V/Adjustable Output
Fast-Transient Response
2% Tolerance Over Load and Temperature
Dropout Voltage Typically 350 mV at 1 A
Ultra Low 85 µA Typical Quiescent Current
1 µA Quiescent Current During Shutdown
Dual Open Drain Power-On Reset With 200-ms Delay for Each Regulator
28-Pin PowerPAD™ TSSOP Package
Thermal Shutdown Protection for Each Regulator

TPS767D318 芯片订购指南

器件	状态	价格（美元）	封装 \| 引脚	封装数量 \| 封装载体	丝印标记
TPS767D318PWP	ACTIVE	2.20 \| 1ku	HTSSOP (PWP) \| 28	50 \| TUBE	PS767D318
TPS767D318PWPG4	ACTIVE	2.20 \| 1ku	HTSSOP (PWP) \| 28	50 \| TUBE	PS767D318
TPS767D318PWPR	ACTIVE	2.00 \| 1ku	HTSSOP (PWP) \| 28	2000 \| LARGE T&R	PS767D318
TPS767D318PWPRG4	ACTIVE	2.00 \| 1ku	HTSSOP (PWP) \| 28	2000 \| LARGE T&R	PS767D318

TPS767D318 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
TPS767D318PWP	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	TPS767D318PWP	TPS767D318PWP
TPS767D318PWPG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	TPS767D318PWPG4	TPS767D318PWPG4
TPS767D318PWPR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	TPS767D318PWPR	TPS767D318PWPR
TPS767D318PWPRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	TPS767D318PWPRG4	TPS767D318PWPRG4

TPS767D318 应用技术支持与电子电路设计开发资源下载

TPS767D318 数据资料 dataSheet 下载.PDF
TI 德州仪器LDO低压差线性稳压器驱动器选型与价格参考 . xls
Dual MOSFET Driver (PDF 498 KB)
全面认识开关型电源中的BUCK-BOOST功率级 (Rev. A) (PDF 2206 KB)
LDO PSRR Measurement Simplified (PDF 140 KB)
LDO Noise Demystified (PDF 782 KB)
标准线性产品交叉参考 (Rev. D) (PDF 1058 KB)
模数规格和性能特性术语表 (Rev. A) (PDF 1993 KB)
所选封装材料的热学和电学性质 (PDF 645 KB)
高速数据转换 (PDF 1967 KB)