LTC1624IS8#TRPBF Linear Technology, LTC1624IS8#TRPBF Datasheet - Page 28

• Manufacturer Part Number: LTC1624IS8#TRPBF
• Description: IC SW REG CONTROLLER N-CH 8-SOIC
• Manufacturer: Linear Technology
• Type: Step-Down (Buck), Step-Up (Boost), Inverting, Sepicr

Specifications of LTC1624IS8#TRPBF

• Internal Switch(s): No
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 1.19 ~ 30 V
• Current - Output: 2A
• Frequency - Switching: 200kHz
• Voltage - Input: 3.5 ~ 36 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -

LTC1624
TYPICAL
RELATED PARTS
PART NUMBER
LTC1147
LTC1148HV/LTC1148
LTC1149
LTC1159
LTC1174
LTC1265
LTC1266
LT
LTC1433/LTC1434
LTC1435
LTC1436/LTC1436-PLL
LTC1474/LTC1475
Adaptive Power is a trademark of Linear Technology Corporation.
28
®
1375/LT1376
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417 [phone]
FAX: [phone] TELEX: 499-3977 www.linear-tech.com
R
6.8k
C
C
C
D1 = MOTOROLA MBRB2515L
D2 = MOTOROLA MBR0520
IN
OUT
APPLICATION
( 4) = KEMET T495D107M010AS
( 2) = AVX TPSV477M006R0055
R1
20k
DESCRIPTION
High Efficiency Step-Down Controller
High Efficiency Synchronous Step-Down Controllers
High Efficiency Synchronous Step-Down Controller
High Efficiency Synchronous Step-Down Controller
Monolithic 0.6A Step-Down Switching Regulator
1.2A Monolithic High Efficiency Step-Down Switching Regulator
High Efficiency Synchronous Step-Down Controller, N-Channel Drive
1.5A, 500kHz Step-Down Switching Regulators
Monolithic 0.45A Low Noise Current Mode Step-Down Switching Regulators
High Efficiency Low Noise Synchronous Step-Down Controller,
N-Channel Drive
High Efficiency Low Noise Synchronous Step-Down Controllers,
N-Channel Drive
Ultralow Quiesent Current Step-Down Monolithic Switching Regulators
820pF
C
C
C2
100pF
U
Q2
C3, 0.033 F
1
2
3
4
Figure 23. 5V to 3.3V/10A Converter (Surface Mount)
SENSE
I
V
GND
LTC1624
TH
FB
/RUN
–
L1 = PULSE ENGINEERING PE53691
M1 = INTERNATIONAL RECTIFIER IRL3803S
Q2 = MOTOROLA MMBTA14LT1
R
SENSE
10k
BOOST
C4, 0.1 F
R3, 10
= IRC OAR3-R0082
SW
V
TG
IN
8
7
6
5
D2
C
0.1 F
B
M1
D1
0.0082
1.68 H
R
SENSE
L1
470 F
C
6.3V
OUT
2
+
COMMENTS
100% DC, Burst Mode Operation, 8-Pin SO
and PDIP
100% DC, Burst Mode Operation, V
100% DC,Std Threshold MOSFETs, V
100% DC, Logic Level MOSFETs, V
100% DC, Burst Mode Operation, 8-Pin SO
100% DC, Burst Mode Operation, 14-Pin SO
100% DC, Burst Mode Operation, V
High Frequency
16- and 20-Pin Narrow SSOP
Burst Mode Operation, 16-Pin Narrow SO
Adaptive Power
100% DC, 8-Pin MSOP, V
+
C
100 F
10V
IN
4
R2
35.7k
LINEAR TECHNOLOGY CORPORATION 1997
1624f LT/TP 0198 4K • PRINTED IN USA
TM
Mode, 20- and 24-Pin SSOP
C8
100pF
IN
< 20V
1624 F23
+V
3.3V
10A
+V
4.5V TO
5.5V
V
RTN
OUT
OUT
IN
IN
IN
IN
< 40V
< 20V
< 20V
IN
< 48V