LTC3704IMS#TRPBF Linear Technology, LTC3704IMS#TRPBF Datasheet - Page 28

• Manufacturer Part Number: LTC3704IMS#TRPBF
• Description: IC INV SYNC 5.2V 50MA 10MSOP
• Manufacturer: Linear Technology
• Type: Invertingr

Specifications of LTC3704IMS#TRPBF

• Internal Switch(s): No
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: -5.2V
• Current - Output: 50mA
• Frequency - Switching: 50kHz ~ 1MHz
• Voltage - Input: 2.5 ~ 36 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -

TYPICAL APPLICATIO
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ThinSOT is a trademark of Linear Technology Corporation.
28
®
1175
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
C
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C2
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DESCRIPTION
Negative Linear Low Dropout Regulator
Current Mode PWM Controller
Current Mode DC/DC Controller
No R
No R
SOT-23 Boost Controller
1.2MHz, SOT-23 Boost Converter
Inverting 1.2MHz, SOT-23 Converter
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1A/2A 3MHz Synchronous Boost Converters
FAX: [phone]
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R
9.1k
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10nF
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SENSE
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Linear Low Dropout Regulator
Synchronous Step-Up Controller
Boost, Flyback and SEPIC Controller
3.65k
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80.6k
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R2
T
U
C
C
C
C
C
●
IN
OUT1
OUT2
DC
VCC
High Efficiency Positive-to-Negative Converter
RUN
I
NFB
FREQ
MODE/SYNC
: TDK C5570X5R1C476M
www.linear.com
TH
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1%
R4
LTC3704
INTV
SENSE
GATE
GND
V
CC
IN
47μF
16V
C
4.7μF
C
VCC
IN
D1: FAIRCHILD MBR2035CT
L1, L2: COILTRONICS VP5-0053 (*COUPLED INDUCTORS, WITH 3
M1: INTERNATIONAL RECTIFIER IRF7822
L1*
WINDINGS IN PARALLEL ON PRIMARY AND SECONDARY)
COMMENTS
User-Selectable Current Limit from 200mA to 800mA,
0.4V Dropout at 500mA, 45μA Operating Current
300kHz Fixed Frequency, Boost, SEPIC, Flyback Topology
SO-8; 200kHz Operating Frequency; Buck, Boost, SEPIC Design;
V
Up to 95% Efficiency, Operation as Low as 0.9V Input
2.5V ≤ V
Programmable f
Delivers Up to 5A, 550kHz Fixed Frequency, Current Mode
Up to 34V Output, 2.6V ≤ V
Positive-to-Negative DC/DC Conversion, Miniature Design
200mA Output Current, Low Noise, 340mV Drop Out at 200mA,
5-Lead ThinSOT
Up to 97% Efficiency, Very Small Solution, 0.5V ≤ V
IN
M1
Up to 36V
22μF
X7R
C
25V
DC
IN
≤ 30V, Current Mode Control,
D1
L2*
OSC
from 50kHz to 1MHz
IN
© LINEAR TECHNOLOGY CORPORATION 2006
C
100μF
6.3V
≤ 16V, Miniature Design
OUT1
3704 TA02
+
LT 0307 REV B • PRINTED IN USA
C
150μF
6.3V
V
–5V
V
5V TO 15V
GND
5A
OUT2
OUT
IN
IN
≤ 5V
3704fb