LT3092
19
3092fc
For more information www.linear.com/LT3092
Typical applicaTions
3092 TA16
IN
SET OUT
+
LT3092
V
IN
VN2222LL*
10µA
4.99Ω
*CURRENT FOLDBACK CIRCUIT LIMITS
THE LT3092 POWER DISSIPATION
I
OUT
= 200mA, IF V
IN
– V
OUT
< 12V
= 100mA, IF V
IN
– V
OUT
> 12V
V
OUT
100k*
10k*
100k
10V*
2-Level Current Source
More Efficient Current Source
+
3092 TA17
IN
SET OUT
LT3092
BOOST
SW
BIAS
FB
V
IN
V
IN
SHDN
LT3470A
ZVP3306F
GND
10µA
C3
47µF
36V
1k
1nF
I
OUT
20k
100Ω
0.22µF
33µH
+
LT3092
20
3092fc
For more information www.linear.com/LT3092
package DescripTion
3.00 ±0.10
(4 SIDES)
NOTE:
1. DRAWING TO BE MADE A JEDEC PACKAGE OUTLINE M0-229 VARIATION OF (WEED-1)
2. DRAWING NOT TO SCALE
3. ALL DIMENSIONS ARE IN MILLIMETERS
4. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE
MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.15mm ON ANY SIDE
5. EXPOSED PAD SHALL BE SOLDER PLATED
6. SHADED AREA IS ONLY A REFERENCE FOR PIN 1 LOCATION
ON TOP AND BOTTOM OF PACKAGE
0.40 ±0.10
BOTTOM VIEW—EXPOSED PAD
1.65 ±0.10
(2 SIDES)
0.75 ±0.05
R = 0.125
TYP
2.38 ±0.10
14
85
PIN 1
TOP MARK
(NOTE 6)
0.200 REF
0.00 – 0.05
(DD8) DFN 0509 REV C
0.25 ±0.05
2.38 ±0.05
RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS
APPLY SOLDER MASK TO AREAS THAT ARE NOT SOLDERED
1.65 ±0.05
(2 SIDES)2.10 ±0.05
0.50
BSC
0.70 ±0.05
3.5 ±0.05
PACKAGE
OUTLINE
0.25 ±0.05
0.50 BSC
DD Package
8-Lead Plastic DFN (3mm × 3mm)
(Reference LTC DWG # 05-08-1698 Rev C)
Please refer to http://www.linear.com/product/LT3092#packaging for the most recent package drawings.
LT3092
21
3092fc
For more information www.linear.com/LT3092
package DescripTion
.114 – .124
(2.90 – 3.15)
.248 – .264
(6.30 – 6.71)
.130 – .146
(3.30 – 3.71)
.264 – .287
(6.70 – 7.30)
.0905
(2.30)
BSC
.033 – .041
(0.84 – 1.04)
.181
(4.60)
BSC
.024 – .033
(0.60 – 0.84)
.071
(1.80)
MAX
10°
MAX
.012
(0.31)
MIN
.0008 – .0040
(0.0203 – 0.1016)
10° – 16°
.010 – .014
(0.25 – 0.36)
10° – 16°
RECOMMENDED SOLDER PAD LAYOUT
ST3 (SOT-233) 0502
.129 MAX
.059 MAX
.059 MAX
.181 MAX
.039 MAX
.248 BSC
.090
BSC
ST Package
3-Lead Plastic SOT-223
(Reference LTC DWG # 05-08-1630)
Please refer to http://www.linear.com/product/LT3092#packaging for the most recent package drawings.

LT3092EST#PBF

Mfr. #:
Manufacturer:
Analog Devices / Linear Technology
Description:
Current & Power Monitors & Regulators 200mA Two Terminal Programmable Current Source
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union