JAJSOZ5A
march 2023 – august 2023
TPS2117
PRODUCTION DATA
1
1
特長
2
アプリケーション
3
概要
4
Revision History
5
Pin Configuration and Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information
6.5
Electrical Characteristics
6.6
Switching Characteristics
6.7
Timing Diagrams
6.8
Typical Characteristics
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Device Functional Modes
7.3.1
Priority and Manual Mode
7.3.1.1
Priority Switching
7.3.1.2
Manual Switching
7.3.2
Diode Mode
7.4
Feature Description
7.4.1
Truth Table
7.4.2
Soft Start
7.4.3
Status Indication
7.4.4
Reverse Current Blocking
7.5
VINx Collapse Rate
7.6
Fast Switchover Behavior
7.7
Output Voltage Drop
8
Application and Implementation
8.1
Application Information
8.2
Typical Application
8.2.1
Design Requirements
8.2.2
Detailed Design Procedure
8.2.3
Application Curves
8.3
Power Supply Recommendations
8.4
Layout
8.4.1
Layout Guidelines
8.4.2
Layout Example
9
Device and Documentation Support
9.1
Documentation Support
9.1.1
Related Documentation
9.2
ドキュメントの更新通知を受け取る方法
9.3
Trademarks
9.4
静電気放電に関する注意事項
9.5
用語集
10
Mechanical, Packaging, and Orderable Information
パッケージ・オプション
メカニカル・データ(パッケージ|ピン)
DRL|8
MPCS002E
サーマルパッド・メカニカル・データ
発注情報
jajsoz5a_oa
jajsoz5a_pm
6.8
Typical Characteristics
VIN2 = 1.6 V
VOUT = Open
Figure 6-2
VIN1 Quiescent Current vs Input Voltage
VIN2 = 1.6 V
VOUT = Open
Figure 6-4
VIN1 Standby Current vs Input Voltage
VIN2 = 1.6 V
VOUT = Open
Figure 6-6
VIN1 Shutdown Current vs Input Voltage
I
OUT
= 200 mA
Figure 6-8
Channel 1 On-Resistance vs Input Voltage
Figure 6-10
Output Voltage Drop vs Output Capacitance (MODE = V
IN1
= V
IN2
= 5 V, R
L
= 10 Ω)
Figure 6-12
Output Voltage Drop vs Output Capacitance (MODE = V
IN1
= V
IN2
= 4 V, R
L
= 1 Ω)
VIN1 = 1.6 V
VOUT = Open
Figure 6-3
VIN2 Quiescent Current vs Input Voltage
VIN1 = 1.6 V
VOUT = Open
Figure 6-5
VIN2 Standby Current vs Input Voltage
VIN1 = 1.6 V
VOUT = 0 V
Figure 6-7
VIN2 Shutdown Current vs Input Voltage
I
OUT
= 200 mA
Figure 6-9
Channel 2 On-Resistance vs Input Voltage
Figure 6-11
Manual Mode Switchover Behavior (MODE = V
IN1
= 5 V, V
IN2
= 3.3 V, R
L
= 10 Ω, CL = 10 µF)
Figure 6-13
Manual Mode Switchover Behavior (MODE = V
IN1
= 4 V, V
IN2
= 3.3 V, R
L
= 1 Ω, CL = 10 µF)