米6体育平台手机版

ZHCS181G August 2011 – April 2021 TPS53355

PRODUCTION DATA

1 特性
2 应用
3 说明
4 Revision History
5 Pin Configuration and Functions
6 Specifications
7 Detailed Description
8 Application and Implementation
1. 8.1 Application Information
  1. 8.1.1 Small Signal Model
2. 8.2 Typical Applications
  1. 8.2.1 Typical Application Circuit Diagram with Ceramic Output Capacitors
  2. 8.2.2 Typical Application Circuit
9 Power Supply Recommendations
10Layout
1. 10.1 Layout Guidelines
2. 10.2 Layout Example
11Device and Documentation Support
12Mechanical, Packaging, and Orderable Information

6.1 Absolute Maximum Ratings⁽¹⁾

			MIN	MAX	UNIT
Input voltage	VIN (main supply)		–0.3	25	V
	VDD		–0.3	28
	VBST		–0.3	32
	VBST (with respect to LL)		–0.3	7
	EN, TRIP, VFB, RF, MODE		–0.3	7
Output voltage	LL	DC	–2	25	V
	LL	Pulse < 20 ns, E = 5 μJ	–7	27
	PGOOD, VREG		–0.3	7
	GND		–0.3	0.3
Source/sink current	VBST		50		mA
Junction temperature, T_J			–40	150	°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds				300	°C
Storage temperature, T_stg			–55	150	°C

(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these or any other conditions beyond those indicated under Section 6.3 is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

6.1 Absolute Maximum Ratings(1)

6.1 Absolute Maximum Ratings⁽¹⁾