Datasheet

LT1970
26
1970fe
For more information www.linear.com/LT1970
 LINEAR TECHNOLOGY CORPORATION 2002
LT 1115 REV E • PRINTED IN USA
relaTeD parTs
applicaTions inForMaTion
PART NUMBER DESCRIPTION COMMENTS
LT1010 Fast ±150mA Power Buffer 20MHz Bandwidth, 75V/µs Slew Rate
LT1206 250mA/60MHz Current Feedback Amplifier Shutdown Mode, Adjustable Supply Current
LT1210 1.1A/35MHz Current Feedback Amplifier Stable with C
L
= 10,000pF
Figure 15. A
V
= –1 Amplifier with Discrete Power Devices to Boost Output Current to 5A
V
CC
V
EE
ENABLE
V
–
VC
SRC
VC
SNK
SENSE
–
COMMON
SENSE
+
V
+
OUT
+IN
R1
1k
R
G
2.2k
R
F
2.2k
*
*
* *
R
CS
0.1Ω
5W
R5
100Ω
R4
100Ω
LT1970
–IN
LOAD
1970 F15
CURRENT LIMIT
CONTROL VOLTAGE
0V TO 5V
V
CC
15V
V
EE
–15V
V
IN
10µF
IRF9530
IRF530
0.1µF
0.1µF10µF
R3
100Ω
*OPTIONAL, SEE TEXT
R2
100Ω
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
●
FAX: [phone]
●
www.linear.com/LT1970
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