TS432_08 TI | Alldatasheet
Document overview
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- PDF pages: 11
Technical content
Features
■ 1.24 V typical output voltage ■ Ultra low operating current: 60 µA maximum at 25° C ■ High precision at 25° C: +/- 1% +/- 0.5% ■ High stability when used with capacitive loads ■ Industrial temperature range: -40° C to +85° C ■ 100 ppm/°C temperature coefficient
Applications
■ Computers ■ Instrumentation ■ Battery chargers ■ Switch mode power supply ■ Battery operated equipments
Description
The TS432 is an adjustable low power shunt voltage reference providing an output voltage from 1.24 V to 10 V over the industrial temperature range (-40° C to +85° C). Available in SOT23-3 surface mount package, it can be designed in applications where space saving is critical. The low operating current is also a key advantage for power restricted designs. In addition, the TS432 is very stable and can be used in a broad range of application conditions. L SOT23-3L (Plastic micropackage) SOT23-3 K Cathode Ref Reference A Anode Pin connections (top view)
1 Absolute maximum ratings and operating conditions
Table 1. Absolute maximum ratings (AMR)
- P d is calculated with Tamb = 25° C, Tj = 150° C and Rthja = 360° C/W.
Table 2. Operating conditions
2 Electrical characteristics
guaranteed through correlation and by design. Table 3. T amb = 25°C (unless otherwise specified)
3 Package information
In order to meet environmental requirements, STMicroelectronics offers these devices in ECOPACK® packages. These packages have a lead-free second level interconnect. The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an STMicroelectronics trademark. ECOPACK specifications are available at: www.st.com
Figure 21. SOT23-3 package mechanical drawing Table 4. SOT23-3 package mechanical data
4 Ordering information
5 Revision history
Table 5. Order codes Table 6. Document revision history 16-Dec-2002 1 Initial release. 7-Apr-2008 2 Corrected package mechanical data.