LT3582EUD-12#PBF Linear Technology, LT3582EUD-12#PBF Datasheet - Page 22

IC DC/DC CONV +/-12V 16-QFN

LT3582EUD-12#PBF

Manufacturer Part Number
LT3582EUD-12#PBF
Description
IC DC/DC CONV +/-12V 16-QFN
Manufacturer
Linear Technology
Type
Step-Up (Boost), Invertingr
Datasheet

Specifications of LT3582EUD-12#PBF

Internal Switch(s)
Yes
Synchronous Rectifier
No
Number Of Outputs
2
Voltage - Output
±12V
Current - Output
350mA, 600mA
Voltage - Input
2.55 ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
16-WQFN Exposed Pad
Primary Input Voltage
3.6V
No. Of Outputs
2
Output Voltage
12V
Output Current
600mA
No. Of Pins
16
Operating Temperature Range
-40°C To +125°C
Msl
MSL 1 - Unlimited
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power - Output
-
Frequency - Switching
-

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Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LT3582EUD-12#PBFLT3582EUD-12
Manufacturer:
LT
Quantity:
10 000
Company:
Part Number:
LT3582EUD-12#PBF
Manufacturer:
LT
Quantity:
298
LT3582/LT3582-5/LT3582-12
APPLICATIONS INFORMATION
22
25
20
15
10
5
0
0
20
LOAD CURRENT (mA)
V
OUTP
85mA
V
–12V
Ripple
40
NEG
Also See Typical Characteristics and Front Page for Additional Data
OPTIONAL ON
D1
INTERFACE
LT3582-12
60
Figure 13. ±12V Outputs from a Single 5V Input
3582512 TA05b
I
2
C
L1
6.8μH
REG0/OTP0 = B0h
REG1/OTP1 = D8h
REG2/OTP2 = 03h
80
C2
4.7μF
SWN
SWN
GND
V
SDA
SCL
CA
OUTN
10nF
C5
RAMPP
D1-D2: DIODES INC. B0540WS-7
L1-L2: COILCRAFT XPL2010-682
C1: 4.7μF , 6.3V, X5R, 0805
C2: 4.7μF , 16V, X5R, 0805
C3: 1 4.7μF OR 2 4.7μF OR 10μF
C4: 1μF , 16V, X5R, 0603
C5-C6: 10nF , 0603
LT3582
16V, X5R, 0805
RAMPN
V
SHDN
CAPP
CAPP
C6
10nF
SWP
OUTP
V
V
PP
IN
3582512 TA05a
80
60
40
20
D2
0
0
6.8μH
V
L2
OUTN
1μF
C4
20
C3
Ripple and C2 Selection
LOAD CURRENT (mA)
2× 4.7μF 16V 0805 X5R
C1
4.7μF
4.7μF 16V 0805 X5R
40
10μF 16V 0805 X5R
INPUT
4.5V TO 5.5V
V
12V
80mA
POS
60
3582512 TA05c
80
3582512fb

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