LTC3576EUFE#PBF Linear Technology, LTC3576EUFE#PBF Datasheet - Page 44

• Manufacturer Part Number: LTC3576EUFE#PBF
• Description: IC POWER MANAGER W/USB OTG 38QFN
• Manufacturer: Linear Technology

Specifications of LTC3576EUFE#PBF

• Applications: Handheld/Mobile Devices
• Voltage - Supply: 4.35 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 38-QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -

TYPICAL APPLICATIONS
LTC3576/LTC3576-1
44
4.7k
ADAPTER
WALL
FIREWIRE, ETC.
USB,
M4
AUTOMOTIVE
100k
High Effi ciency USB/Automotive Power Manager with Overvoltage Protection, USB On-the-Go, Pushbutton Start,
R2
100k
T
6.2k
4.7μF
R1
10μF
1M
1k
M1
10k
1k
ON-THE-GO
22μF
0805
Automatic Supply Sequencing and 10 Second Push-and-Hold Hard Shutdown
68nF
C2
0.1μF
0402
C1
USB
10μF
150k
40.2k
3.01k
1μF
1μF
10
35
34
29
14
13
12
11
37
38
4
5
5
6
3
4
1
2
V
RUN/SS
R
V
V
SCL
DV
LDO3V3
EN3
ENOTG
I
I
OVGATE
OVSENS
NTCBIAS
NTC
PROG
CLPROG
SDA
LIM0
LIM1
IN
BUS
BUS
T
PG
CC
7
LTC3576/LTC3576-1
V
V
C
C
9
26
LT3480
GND BD SYNC
WALL
11
27
C1, C3: TAYIO YUDEN JMK212BJ226MG
D1: DIODES INC. DFLS240L
L1: TAIYO YUDEN NP06DZB6R8M
L2: COILCRAFT LPS4018-332LM
L3, L4: TOKO 1098AS-4R7M
L5: TOKO 1098AS-2R0M
ACPR
1
IDGATE
BOOST
CHRG
RST3
28
V
SW1
SW3
SW2
V
V
V
EN2
EN1
BAT
FB1
FB3
FB2
SW
SW
OUT
6
IN1
IN3
IN2
FB
36
33
31
32
30
8
9
7
16
22
17
20
21
24
10
23
25
2
3
8
3.3μH
4.7μH
4.7μH
Li-Ion
2μH
L2
L3
L5
L4
0.47μF
D1
+
M2
M3
1.02M
324k
751k
806k
1.02M
365k
6.8μH
L1
499k
C3
22μF
0805
100k
10pF
10pF
10pF
M1: ON SEMICONDUCTOR NTLJS4114N
M2, M3: SILICONIX Si2333DS
M4: 2N7002
R1: 1/10W RESISTOR
R2: CURVE 1
10μF
10μF
10μF
2.2k
22μF
1μF
1μF
1μF
10k
5.1k
1.61V TO 3.03V
1.76V TO 3.3V
0.8V TO 1.51V
400mA
400mA
5.1k
3576 TA04
SEND I
TO OTHER
LOADS
1A
2
C CODE: “0 1201F8”
CORE
POR
I/O
SDA
SCL
MEMORY
3576fb