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LT1764EFE-3.3#PBF

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P20
16
LT1764 Series
1764fb
TYPICAL APPLICATIO S
U
Adjustable Current Source
LT1764-1.8
GND
IN
SHDN
R8
100k
OUT
FB
+
R7
470Ω
4
8
1764 TA04
C2
3.3µF
C3
1µF
R1
1k
R3
2k
C1
10µF
V
IN
> 2.7V
LT1004-1.2
R5
0.01Ω
R2
40.2k
R4
2.2k
2
3
1
R6
2.2k
–
+
LOAD
1/2 LT1366
ADJUST R1 FOR 0A TO 3A
CONSTANT CURRENT
17
LT1764 Series
1764fb
PACKAGE DESCRIPTION
U
Q Package
5-Lead Plastic DD Pak
(LTC DWG # 05-08-1461)
Q(DD5) 0502
.028 – .038
(0.711 – 0.965)
TYP
.143
+.012
–.020
()
3.632
+0.305
–0.508
.067
(1.702)
BSC
.013 – .023
(0.330 – 0.584)
.095 – .115
(2.413 – 2.921)
.004
+.008
–.004
()
0.102
+0.203
–0.102
.050 ± .012
(1.270
± 0.305)
.059
(1.499)
TYP
.045 – .055
(1.143 – 1.397)
.165 – .180
(4.191 – 4.572)
.330 – .370
(8.382 – 9.398)
.060
(1.524)
TYP
.390 – .415
(9.906 – 10.541)
15° TYP
.420
.350
.565
.090
.042
.067
RECOMMENDED SOLDER PAD LAYOUT
.325
.205
.080
.565
.090
RECOMMENDED SOLDER PAD LAYOUT
FOR THICKER SOLDER PASTE APPLICATIONS
.042
.067
.420
.276
.320
NOTE:
1. DIMENSIONS IN INCH/(MILLIMETER)
2. DRAWING NOT TO SCALE
.300
(7.620)
.075
(1.905)
.183
(4.648)
.060
(1.524)
.060
(1.524)
.256
(6.502)
BOTTOM VIEW OF DD PAK
HATCHED AREA IS SOLDER PLATED
COPPER HEAT SINK
18
LT1764 Series
1764fb
PACKAGE DESCRIPTION
U
T5 (TO-220) 0399
0.028 – 0.038
(0.711 – 0.965)
0.067
(1.70)
0.135 – 0.165
(3.429 – 4.191)
0.700 – 0.728
(17.78 – 18.491)
0.045 – 0.055
(1.143 – 1.397)
0.095 – 0.115
(2.413 – 2.921)
0.013 – 0.023
(0.330 – 0.584)
0.620
(15.75)
TYP
0.155 – 0.195*
(3.937 – 4.953)
0.152 – 0.202
(3.861 – 5.131)
0.260 – 0.320
(6.60 – 8.13)
0.165 – 0.180
(4.191 – 4.572)
0.147 – 0.155
(3.734 – 3.937)
DIA
0.390 – 0.415
(9.906 – 10.541)
0.330 – 0.370
(8.382 – 9.398)
0.460 – 0.500
(11.684 – 12.700)
0.570 – 0.620
(14.478 – 15.748)
0.230 – 0.270
(5.842 – 6.858)
BSC
SEATING PLANE
* MEASURED AT THE SEATING PLANE
T Package
5-Lead Plastic TO-220 (Standard)
(LTC DWG # 05-08-1421)
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P20

LT1764EFE-3.3#PBF

Mfr. #:
Buy LT1764EFE-3.3#PBF
Manufacturer:
Analog Devices / Linear Technology
Description:
LDO Voltage Regulators 3A, Fast Tran Resp, L N, LDO Regs
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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