Product Summary

The TDE1898RDP is a monolithic Intelligent power switch in Multipower BCD Technology for driving inductive or resistive loads. Diagnostic for CPU feedback and extensive use of electrical protections make the TDE1898RDP inherently indistructible and suitable for generalpurpose industrial applications.

Parametrics

TDE1898RDP absolute maximum ratings: (1) Supply Voltage (Pins3-1) (T <10ms) Vs: 50V; (2) Supply to Output Differential Voltage. See also VCI3-2 (Pins3-2) : internally limited; (3) Input Voltage (Pins7/8) Vi: -10 to Vs +10V; (4) Differential Input Voltage (Pins 7-8) Vi: 43V; (5) Input Current(Pins 7/8) Ii: 20mA; (6) Output Current (Pins 2-1) .See also ISC: internally limited; (7) Energy from Inductive Load (Tj=85°C) Ei: 200mJ; (8) Power Dissipation.See also THERMAL CHARACTERISTICS.Ptot: internally limited; (9) Operating Temperature Range (Tamb) Top: -25 to +85°C; (10) Storage Temperature Tstg: -55 to 150°C.

Features

TDE1898RDP features: (1) 0.5A output current; (2) 18V to 35V supply voltage range; (3) internal current limiting; (4) thermal shutdown; (5) open ground protection; (6) internal negative voltage clamping to Vs-45V for fast demangetization; (7) differential inputs with large common mode range and threshold hysteresis; (8) undervoltage lockout with hysteresis; (9) open loas detection; (10) two diagonstic outputs; (11) output status LED driver.

Diagrams

TDE1898RDP Block Diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
TDE1898RDP
TDE1898RDP

STMicroelectronics

Power Switch ICs - Power Distribution 0.5A High Side

Data Sheet

0-235: $2.50
235-250: $2.37
250-500: $2.16
500-1000: $1.81
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
TDE1607
TDE1607

Other


Data Sheet

Negotiable 
TDE1607CM
TDE1607CM

Other


Data Sheet

Negotiable 
TDE1707
TDE1707

Other


Data Sheet

Negotiable 
TDE1707BFP
TDE1707BFP

STMicroelectronics

Power Switch ICs - Power Distribution INTELLIGENT Pwr Switch

Data Sheet

0-1605: $1.57
TDE1707BFPT
TDE1707BFPT

STMicroelectronics

Power Switch ICs - Power Distribution Intelligent Power Sw

Data Sheet

0-1740: $1.68
1740-2500: $1.54
TDE1707DFT
TDE1707DFT

STMicroelectronics

Power Switch ICs - Power Distribution 0.5A Integrated Powr Switch High/Low Side

Data Sheet

Negotiable