LT1021DCS8-7 Linear Technology, LT1021DCS8-7 Datasheet - Page 2

• Manufacturer Part Number: LT1021DCS8-7
• Description: IC PREC VOLT REF 7V 8-SOIC
• Manufacturer: Linear Technology

Specifications of LT1021DCS8-7

• Reference Type: Series, Shunt
• Voltage - Output: 7V
• Tolerance: ±50mV
• Temperature Coefficient: 20ppm/°C
• Voltage - Input: 8.5 ~ 40 V
• Number Of Channels: 1
• Current - Quiescent: 1.2mA
• Current - Output: 10mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Cathode: -

A
Input Voltage .......................................................... 40V
Input/Output Voltage Differential ............................ 35V
Output-to-Ground Voltage (Shunt Mode Current Limit)
Trim Pin-to-Ground Voltage
Consult LTC Marketing for parts specified with wider operating temperature ranges.
LT1021
PACKAGE/ORDER I FOR ATIO
2
**NO TRIM PIN ON LT1021-7. DO NOT CONNECT EXTERNAL CIRCUITRY TO PIN 5 ON LT1021-7
Order Options Tape and Reel: Add #TR
Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF
Lead Free Part Marking:
*CONNECTED INTERNALLY. DO NOT CONNECT EXTERNAL CIRCUITRY TO THESE PINS.
BSOLUTE
LT1021-5 ............................................................. 10V
LT1021-7 ............................................................. 10V
LT1021-10 ........................................................... 16V
Positive ............................................... Equal to V
Negative ........................................................... – 20V
LT1021BCH-5
LT1021BMH-5
LT1021CCH-5
LT1021CMH-5
LT1021BMH-10
T
JMAX
ORDER PART NUMBER
W
http://www.linear.com/leadfree/
V
= 150°C, θ
IN
NC*
NC*
8-LEAD TO-5 METAL CAN
A
2
XI
1
3
H PACKAGE
JA
TOP VIEW
W
GND
= 150°C/W,θ
NC*
8
4
U
U
W
5
7
6
TRIM **
NC*
JC
LT1021DCH-5
LT1021DMH-5
LT1021BCH-7
LT1021BMH-7
LT1021DCH-7
LT1021DMH-7
LT1021BCH-10
LT1021CMH-10
LT1021DCH-10
LT1021DMH-10
= 45°C/W
V
OBSOLETE
R
OUT
A
W
TI
U
G
S
U
OUT
(Note 1)
**NO TRIM PIN ON LT1021-7. DO NOT CONNECT EXTERNAL CIRCUITRY TO PIN 5 ON LT1021-7
N8 ORDER PART NUMBER
S8 ORDER PART NUMBER
*CONNECTED INTERNALLY. DO NOT CONNECT EXTERNAL CIRCUITRY TO THESE PINS.
Output Short-Circuit Duration
Operating Temperature Range
Storage Temperature Range ................ – 65°C to 150°C
Lead Temperature (Soldering, 10 sec)................ 300°C
V
V
Commercial ............................................ 0°C to 70°C
Industrial ........................................... – 40°C to 85°C
Military ............................................ – 55°C to 125°C
IN
IN
= 35V ......................................................... 10 sec
≤ 20V ................................................... Indefinite
LT1021BCN8-5
LT1021CCN8-5
LT1021CIN8-5
LT1021DCN8-5
LT1021DIN8-5
LT1021BCN8-7
LT1021DCN8-7
LT1021BCN8-10
LT1021CCN8-10
LT1021CIN8-10
LT1021DCN8-10
LT1021DIN8-10
LT1021DCS8-5
LT1021DCS8-7
LT1021DCS8-10
DNC*
DNC*
GND
T
T
V
N8 PACKAGE
8-LEAD PDIP
JMAX
JMAX
IN
= 130°C, θ
= 130°C, θ
1
2
3
4
TOP VIEW
JA
JA
8-LEAD PLASTIC SO
= 130°C/W (N)
= 150°C/W (S)
S8 PACKAGE
S8 PART MARKING
8
7
6
5
DNC*
DNC*
V
TRIM**
0UT
2105
2107
2110
1021fc