Sign In
Upload
Manuals
Brands
Linear Technology Manuals
Controller
LTC3350
Linear Technology LTC3350 Manuals
Manuals and User Guides for Linear Technology LTC3350. We have
1
Linear Technology LTC3350 manual available for free PDF download: Manual
Linear Technology LTC3350 Manual (46 pages)
High Current Supercapacitor Backup Controller and System Monitor
Brand:
Linear Technology
| Category:
Controller
| Size: 0 MB
Table of Contents
Features
1
Applications
1
Typical Application
1
Description
1
Table of Contents
2
Absolute Maximum Ratings
3
Order Information
3
Pin Configuration
3
Electrical Characteristics
4
Typical Performance Characteristics
7
Pin Functions
10
Block Diagram
13
Timing Diagram
14
Operation
14
Introduction
14
Bidirectional Switching Controller-Step-Down Mode
14
Bidirectional Switching Controller-Step-Up Mode
15
Ideal Diodes
16
Gate Drive Supply (DRV CC )
17
Undervoltage Lockout (UVLO)
17
RT Oscillator and Switching Frequency
17
Input Overvoltage Protection
17
Vcap Dac
17
Power-Fail (PF) Comparator
17
Charge Status Indication
17
Capacitor Voltage Balancer
17
Capacitor Shunt Regulators
18
I 2 C/Smbus and SMBALERT
18
Analog-To-Digital Converter
18
Capacitance and ESR Measurement
18
Monitor Status Register
19
Charge Status Register
20
Limit Checking and Alarms
20
Die Temperature Sensor
20
General Purpose Input
20
Applications Information
21
Digital Configuration
21
Capacitor Configuration
21
Capacitor Shunt Regulator Programming
21
Setting Input and Charge Currents
21
Low Current Charging and High Current Backup
22
Setting V CAP Voltage
22
Power-Fail Comparator Input Voltage Threshold
22
Setting V out Voltage in Backup Mode
23
Compensation
24
Minimum V CAP Voltage in Backup Mode
24
Optimizing Supercapacitor Energy Storage Capacity
25
Capacitor Selection Procedure
26
Inductor Selection
26
COUT CAP Capacitance
27
Power MOSFET Selection
28
Schottky Diode Selection
28
Top MOSFET Driver Supply (C B , D B )
29
INTV CC /DRV CC and IC Power Dissipation
29
Minimum On-Time Considerations
30
Ideal Diode MOSFET Selection
30
PCB Layout Considerations
30
Register Map
32
Register Descriptions
33
Typical Applications
39
Package Description
44
Revision History
45
Typical Application
46
Related Parts
46
Advertisement
Advertisement
Related Products
Linear Technology LTC3729
Linear Technology LTC3880EUJ
Linear Technology LTC3883EUH
Linear Technology LTC3703-5
Linear Technology LTC3703
Linear Technology No Rsense LTC3736
Linear Technology Analog Devices LTC3882-1
Linear Technology LTC3875EUJ
Linear Technology LTC3882EUJ
Linear Technology LTC3810-5
Linear Technology Categories
Motherboard
Controller
Media Converter
Computer Hardware
Amplifier
More Linear Technology Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL