Product Summary

The TSM101AIDT is a voltage and current controller. The TSM101AIDT incorporates a high stability series band gap voltage reference, two ORed operational amplifiers and a current source. The TSM101AIDT provides a feedback through an optocoupler to the PWM controller IC in the primary side. The device can be used to modify the level of current limitation by offsetting the information coming from the current sensing resistor.

Parametrics

TSM101AIDT absolute maximum ratings: (1)DC supply Voltage:36 V; (2)Output Current:20 mA; (3)Power Dissipation:200 mW; (4)Input Voltage:-0.3V to VCC -1.5 V; (5)Input Current: ±1 mA; (6)Storage Temperature:-40℃ to +125℃; (7)Maximum Junction Temperature:150℃; (8)Thermal Resistante Junction to Ambiant:130℃/W to 200℃/W.

Features

TSM101AIDT features: (1)1.24V series voltage reference with 10mA output current and 1% ; (2)precision; (3)two operational amplifiers with ored output and 1MHZ gain bandwidth product; (4)built-in current generator with enable/disable function; (5)4.5 to 32V supply voltage range ; (6)SO8 and DIP8 packages.

Diagrams

TSM101AIDT pin configuration

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
TSM101AIDT
TSM101AIDT
STMicroelectronics
DC/DC Switching Controllers Voltage/Current Cont
Data Sheet
0-1: $0.29
1-10: $0.26
10-100: $0.21
100-250: $0.18
Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
TSM100
TSM100
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Data Sheet
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TSM1002DS
TSM1002DS
STMicroelectronics
Supervisory Circuits Single Op Amp/Comp
Data Sheet
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TSM100I
TSM100I
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Data Sheet
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TSM100ID
TSM100ID
STMicroelectronics
Operational Amplifiers - Op Amps Single Op Amp/Comp
Data Sheet
Negotiable 
TSM100IDT
TSM100IDT

IC AMPLIFIER SINGLE OP 8 SOIC
Data Sheet
0-1: $0.43
1-10: $0.38
10-25: $0.35
25-100: $0.30
100-250: $0.27
250-500: $0.24
500-1000: $0.19
TSM101
TSM101
Other

Data Sheet
Negotiable