U248, U2480B, U2480BA
D/C:08+
Table of contents:
Part Number: U248
D/C: 08+
U248 Supplier
U248
MFG: SILICONI D/C: 08+
Showtech International (hk) CO.,LTD 
Contact: Ms.AnnaHuang 
Tel: 86-0755-82709648
Adddate: 2010-03-20
U248
MFG: SI Package Cooled: CAN Qty: 4600
Contact: Ms.SUSIE CHEN
Tel: 86-755-28536689
Adddate: 2010-03-20
U248
MFG: SILICONI Package Cooled: CAN Qty: 4000
Contact: Mr.hawk
Tel: 86-010-62957758
Adddate: 2010-03-20
U248
MFG: SILICONI D/C: 1100 Qty: CAN
Contact: Ms.Amy Zhuang
Tel: 086-0754-84506916
Adddate: 2010-03-20
U2480B
MFG: TFK Package Cooled: DIP-28P D/C: 07+ Qty: 90 Note: http://www.jely-ic.com
Contact: Mr.Zhuang
Tel: 86-754-84462235
Adddate: 2010-03-20
U2480B
MFG: TFK Package Cooled: N/A D/C: 9+ Qty: 8340 Note: New & original, stock offer
TONGGUANG (H.K.) ELECTRICS CO., LIMITED
Contact: Mr.james
Tel: +86-755-83996795
Adddate: 2010-03-20
U2480B
MFG: TFK Package Cooled: DIP28 D/C: 99+ Qty: 72
Contact: Ms.Louise Huang
Tel: 86-755-8279-9256
Adddate: 2010-03-20
U2480B
MFG: TFK Package Cooled: DIP D/C: 96 Qty: 120
Contact: Ms.rena
Tel: 86-755-8279-1230
Adddate: 2010-03-20
About U2480B
PDF/DataSheet Download
Datasheet: U2480B
File Size: 351524 KB
Manufacturer: TEMIC [TEMIC Semiconductors]
Download : Click here to Download
U2480BA Supplier
U2480BA
MFG: tfk Package Cooled: tfk D/C: dc00 Qty: 49800
Asia World Trade Technology Source
Contact: Ms.BoningTan
Tel: 086-0755-25573524
Adddate: 2010-03-20
U240
MFG: SILICONI D/C: 0117+
Showtech International (hk) CO.,LTD
Contact: Ms.AnnaHuang
Tel: 86-0755-82709648
Adddate: 2010-03-20
U240
MFG: SI Package Cooled: CAN Qty: 4600
Contact: Ms.SUSIE CHEN
Tel: 86-755-28536689
Adddate: 2010-03-20
U240
MFG: SILICONI Package Cooled: CAN Qty: 4000
Contact: Mr.hawk
Tel: 86-010-62957758
Adddate: 2010-03-20
U240
MFG: SILICONI D/C: 1100 Qty: CAN
Contact: Ms.Amy Zhuang
Tel: 086-0754-84506916
Adddate: 2010-03-20
U2400
MFG: TFK Package Cooled: SOP D/C: 1
Contact: Ms.Jennifer Li
Tel: 86-0755-83610826
Adddate: 2010-03-20
U2400B
MFG: TEMIC Package Cooled: DIP-16P D/C: 07+ Qty: 800 Note: http://www.jely-ic.com
Contact: Mr.Zhuang
Tel: 86-754-84462235
Adddate: 2010-03-20
About U2400B
PDF/DataSheet Download
Datasheet: U2400B
File Size: 906960 KB
Manufacturer: TEMIC [TEMIC Semiconductors]
Download : Click here to Download
U2480B Supplier
U2480B
MFG: TFK Package Cooled: DIP-28P D/C: 07+ Qty: 90 Note: http://www.jely-ic.com
Contact: Mr.Zhuang
Tel: 86-754-84462235
Adddate: 2010-03-20
U2480B
MFG: TFK Package Cooled: N/A D/C: 9+ Qty: 8340 Note: New & original, stock offer
TONGGUANG (H.K.) ELECTRICS CO., LIMITED
Contact: Mr.james
Tel: +86-755-83996795
Adddate: 2010-03-20
U2480B
MFG: TFK Package Cooled: DIP28 D/C: 99+ Qty: 72
Contact: Ms.Louise Huang
Tel: 86-755-8279-9256
Adddate: 2010-03-20
U2480B
MFG: TFK Package Cooled: DIP D/C: 96 Qty: 120
Contact: Ms.rena
Tel: 86-755-8279-1230
Adddate: 2010-03-20
U2480B
MFG: TFK D/C: O9+ Qty: 500000 Note:
SHENZHEN KJX Electronic Co.,Lt
Contact: Mr.Caicaoze
Tel: 00086-0755-82985878
Adddate: 2010-03-20
U2480B
MFG: TEMIC Package Cooled: 3000
Contact: Ms.RebeccaMiao
Tel: 86-10-58816651/58816653
Adddate: 2010-03-20
U2480B
MFG: TFK Package Cooled: SDIP-28 D/C: 94 Qty: 92
Action Dynamic Tech(HK) Trading Co.
Contact: Ms.Ruby Chen
Tel: 86-755-82539044-837
Adddate: 2010-03-20
U2480B
MFG: TFK Package Cooled: 95 D/C: DIP Qty: 58 Note: 无需货期.现货供应
ZHW HIGH-TECH (HK) Company Limited
Contact: Mr.Jack Wei
Tel: 0086-0755-84157334
Adddate: 2010-03-20
About U2480B
PDF/DataSheet Download
Datasheet: U2480B
File Size: 351524 KB
Manufacturer: TEMIC [TEMIC Semiconductors]
Download : Click here to Download
U2480B General Description
The IC U2480B is designed for individual monitoring of 11 lamps in automobiles. Three double comparators and five single comparators, which can be optionally interconnected, permit realization of many monitoring variants. An integrated latch is available to memorize the outage of indicator or brake lamps.
U2480B Maximum Ratings
|
Parameters |
Symbol |
Value |
Unit |
| Supply voltage |
VS, VBatt |
16.5 |
V |
| Pulse current (2 ms) |
IS |
1.1 |
A |
| Short circuit current (reversed battery) |
ISC |
170 |
mA |
| Output current |
Iout |
–12 |
mA |
| Ambient temperature range |
Tamb |
–40 to +100 |
°C |
U2480B Features
· 10 mV comparator thresholds
· Temperature compensated
· Voltage characteristic of the lamps is taken into account
· Input voltage range up to 23 V independent of supply
· Typical input currents 25 A, so that protective resistors can be connected in series
· Internal protection measures for pulses according to ISO TR 7637/1
· ESD according to MIL-SID-883 C test method 3015.7
– Human body model: 4 kV
– Machine model: 200 V
EMI protection (TEM cell up to 100 V/m)
U2480B Connection Diagram
