SLVS004I
April 1979 – August 2016
TL317
PRODUCTION DATA.
1
Features
2
Applications
3
Description
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
Typical Characteristic
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagrams
7.3
Feature Description
7.3.1
NPN Darlington Output Drive
7.3.2
Programmable Feedback
7.4
Device Functional Modes
7.4.1
Normal Operation
7.4.2
Operation With Low Input Voltage
7.4.3
Operation in Light Loads
8
Application and Implementation
8.1
Application Information
8.2
Typical Applications
8.2.1
Adjustable Voltage Regulator
8.2.1.1
Design Requirements
8.2.1.2
Detailed Design Procedure
8.2.1.3
Application Curve
8.2.2
0-V to 30-V Regulator Circuit
8.2.3
Regulator Circuit With Improved Ripple Rejection
8.2.4
Precision Current-Limiter Circuit
8.2.5
Tracking Preregulator Circuit
8.2.6
Slow-Turnon 15-V Regulator Circuit
8.2.7
50-mA Constant-Current Battery-Charger Circuit
8.2.8
Current-Limited 6-V Charger
8.2.9
High-Current Adjustable Regulator
9
Power Supply Recommendations
10
Layout
10.1
Layout Guidelines
10.2
Layout Example
11
Device and Documentation Support
11.1
Receiving Notification of Documentation Updates
11.2
Community Resources
11.3
Trademarks
11.4
Electrostatic Discharge Caution
11.5
Glossary
12
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
D|8
MSOI002K
PW|8
MPDS568
LP|3
MSOT002D
PS|8
MSOP001A
Thermal pad, mechanical data (Package|Pins)
PS|8
QFND376
Orderable Information
slvs004i_oa
slvs004i_pm
5 Pin Configuration and Functions
D Package
8-Pin SOIC
Top View
PW Package
8-Pin TSSOP
Top View
PS Package
8-Pin SOP
Top View
LP Package
3-Pin TO-92
Top View
Pin Functions
PIN
I/O
DESCRIPTION
NAME
SOIC
TSSOP
SOP
TO-92
ADJUSTMENT
4
4
6
3
—
Supply reference voltage
INPUT
1
1
1
1
I
Input supply voltage
NC
5, 8
2, 3, 5, 7, 8
2, 3, 4, 5, 7
—
—
No internal connection
OUTPUT
2, 3, 6, 7
6
8
2
O
Output voltage, output terminals are all internally connected.