regulator

ICL7121JCJI

Symbol
(LSB)D01D12D23D34D45D56D67D78D89D910D1011D1112D1213D1314CS#28WR#27V+26IOUT25AGNDS24AGNDF23DGND22RFB21ROFS20RINV19VREF18PROG17D15(MSB)16D1415
Footprint
12345678910111213142827262524232221201918171615
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)Drill (mm)
(LSB)D0inputTHTcircle1.5×1.50.9
D1outputTHTcircle1.5×1.50.9
D2ioTHTcircle1.5×1.50.9
D3passiveTHTcircle1.5×1.50.9
D4passiveTHTcircle1.5×1.50.9
D5passiveTHTcircle1.5×1.50.9
D6passiveTHTcircle1.5×1.50.9
D7passiveTHTcircle1.5×1.50.9
D8passiveTHTcircle1.5×1.50.9
D9passiveTHTcircle1.5×1.50.9
D10passiveTHTcircle1.5×1.50.9
D11passiveTHTcircle1.5×1.50.9
D12passiveTHTcircle1.5×1.50.9
D13passiveTHTcircle1.5×1.50.9
D14passiveTHTcircle1.5×1.50.9
D15(MSB)passiveTHTcircle1.5×1.50.9
PROGpassiveTHTcircle1.5×1.50.9
VREFpassiveTHTcircle1.5×1.50.9
RINVpassiveTHTcircle1.5×1.50.9
ROFSpassiveTHTcircle1.5×1.50.9
RFBpassiveTHTcircle1.5×1.50.9
DGNDgroundTHTcircle1.5×1.50.9
AGNDFpassiveTHTcircle1.5×1.50.9
AGNDSpassiveTHTcircle1.5×1.50.9
IOUTpassiveTHTcircle1.5×1.50.9
V+powerTHTcircle1.5×1.50.9
WR#passiveTHTcircle1.5×1.50.9
CS#passiveTHTcircle1.5×1.50.9

Save parts to a list and design PCBs from them

View Datasheet

Details

Category
regulator
MPN
ICL7121JCJI
Manufacturer
Texas Instruments
Package
CDIP-28
Footprint
DIP-28_L37.4-W13.5-P2.54-LS15.4-BL
JLCPCB
C6211294
LCSC
C6211294
Lifecycle
active
Mounting
THT
RoHS
Non-Compliant
MSL
MSL 3
ECCN
EAR99

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$47.1194
10-29 pcs$47.1194
30-199 pcs$47.1194
200-499 pcs$18.8015
500-999 pcs$18.1734
1000+ pcs$17.8634