LTC4361CDC-1#TRPBF Linear Technology, LTC4361CDC-1#TRPBF Datasheet - Page 16

• Manufacturer Part Number: LTC4361CDC-1#TRPBF
• Description: IC CTLR OVP LATCHOFF 8DFN
• Manufacturer: Linear Technology
• Type: Overvoltage and Overcurrent Controllerr

Specifications of LTC4361CDC-1#TRPBF

• Applications: General Purpose
• Internal Switch(s): No
• Voltage - Supply: 2.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-WFDFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

LTC4361-1/LTC4361-2
TYPICAL APPLICATION
RELATED PARTS
PART NUMBER
LTC2935
LT3008
LT3009
LTC3576/
LTC3576-1
LTC4090/
LTC4090-5
LTC4098
LTC4210
LTC4213
LT4356
LTC4411
LTC4412
LTC4413-1/
LTC4413-2
16
5V System Protected from ±24V Power Supplies and Overcurrent
V
5V
IN
M2
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
DESCRIPTION
Ultralow Power Supervisor with Eight Pin-Selectable
Thresholds
20mA, 45V, 3μA I
20mA, 3μA I
Switching USB Power Manager with USB OTG + Triple
Step-Down DC/DCs
High Voltage USB Power Manager with Ideal Diode
Controller and High Effi ciency Li-Ion Battery Charger
USB-Compatible Switchmode Power Manager
with OVP
Single Channel, Low Voltage Hot Swap™ Controller
No R
Surge Stopper- Overvoltage/Overcurrent Protection
Regulator
SOT-23 Ideal Diode
2.5V to 28V, Low Loss PowerPath™ Controller in
ThinSOT
Dual 2.6A, 2.5V to 5.5V Fast Ideal Diodes in
3mm × 3mm DFN
R
0.05Ω
SENSE
SENSE
●
™ Electronic Circuit Breaker
FAX: [phone]
Q
SENSE
IN
GATEP
ON
Micropower LDO
Q
Si3590DV
LTC4361
Micropower LDO
GATE
GND
M1
PWRGD
OUT
●
436112 TA02
www.linear.com
V
5V
IO
R1
1k
D1
LN1351CTR
C
10μF
OUT
V
5V
0.5A
OUT
COMMENTS
500nA Quiescent Current, 2mm × 2mm 8-Lead DFN and TSOT-23 Packages
280mV Dropout Voltage, Low I
ThinSOT and 2mm × 2mm DFN-6 Packages
280mV Dropout Voltage, Low I
ThinSOT and SC-70 Packages
Complete Multifunction PMIC: Bi-Directional Switching Power Manager + 3
Bucks + LDO
High Effi ciency 1.2A Charger from 6V to 38V (60V Max) Input Charges Single
Cell Li-Ion Batteries Directly from a USB Port
High V
from Wall, 600mA Charge Current from USB
Operates from 2.7V to 16.5V, Active Current Limiting, SOT23-6
Controls Load Voltages from 0V to 6V. 3 Selectable Circuit Breaker Thresholds.
Dual Level Overcurrent Fault Protection
Wide Operation Range: 4V to 80V. Reverse Input Protection to –60V.
Adjustable Output Clamp Voltage
2.6A Forward Current, 28mV Regulated Forward Voltage
More Effi cient than Diode-ORing, Automatic Switching Between DC Sources,
Simplifi ed Load Sharing
130mΩ On Resistance, Low Reverse Leakage Current, 18mV Regulated
Forward Voltage (LTC4413-2 with Overvoltage Protection Sensor)
V
5V
IN
IN
: 38V operating, 60V transient; 66V OVP . 1.5A Max Charge Current
Si1471DH
5V System Protected from ±24V Power Supplies,
M2
R
Overcurrent and Reverse Current
0.05Ω
SENSE
Q
Q
: 3μA, V
: 3μA, V
SENSE
IN
GATEP
ON
FDC6561AN
IN
IN
LTC4361
GATE
GND
= 2.0V to 45V, V
= 1.6V to 20V, V
© LINEAR TECHNOLOGY CORPORA TION 2010
M1
PWRGD
OUT
LT 0111 REV A • PRINTED IN USA
M3
436112 TA03
OUT
OUT
V
5V
IO
= 0.6V to 39.5V;
= 0.6V to 19.5V;
R1
1k
D1
LN1351CTR
C
10μF
OUT
436112fa
V
5V
0.5A
OUT