TD62382AP Datasheet PDF – 8CH LOW INPUT ACTIVE SINK DRIVER

Part Number: TD62382AP

Function: 8CH Low Input Active Sink Driver

Package: DIP 18 Pin

Manufacturer: Toshiba

Image :

TD62382AP datasheet

 

Description

AP type : DIP-18PIN, F, AF type : SOP-18pin

The TD62382AP / F / AF are non−inverting transistor array which are comprised of eight Low saturation output stages and PNP input stages. This device is low level input active driver and is suitable for operation with TTL, 5 V CMOS and 5 V Microprocessor which have sink current output drivers. Applications include relay, hammer, lamp and LED display drivers.

 

Pinout

TD62382AP pinout

 

Text :

TD62382AP/F/AF TOSHIBA BIPOLAR DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC TD62382AP,TD62382F,TD62382AF 8CH LOW INPUT ACTIVE SINK DRIVER

Features l Low saturation output 0.23 V MAX. @IOUT = 40 mA MAX. l Output rating 35 V MIN. / 50 mA MAX. (TD62382F) 50 V MIN. / 50 mA MAX. (TD62382AP, TD62382AF) l Input compatible with TTL and 5 V CMOS l Low level active inputs l Standard supply voltage l Package type−AP : DIP−18 pin l Package type−F, AF : SOP−18 pin Weight DIP18−P−300−2.54D : 1.47 g (Typ.) SOP18−P−375−1.27 : 0.41 g (Typ.) PIN CONNECTION (TOP VIEW) SCHEMATICS (EACH DRIVER) Note: The input and output parasitic diodes cannot be used as clamp diodes. 1 2001-07-04 MAXIMUM RATINGS (Ta = 25°C) TD62382AP/F/AF CHARACTERISTIS SYMBOL RATING UNIT Supply Voltage Output Sustaining Voltage Output Current Input Voltage Input Current Power Dissipation Operating Temperature Storage Temperature AP, AF F AP F, AF VCC VCE (SUS) IOUT VIN IIN PD (Note) Topr Tstg −0.5~7.0 V −0.5~50 −0.5~35 V 50 mA / ch −22~VCC + 0.5 10 V mA 1.47 W 0.96 −40~85 °C −55~150 °C Note: Delated above 25°C in the proportion of 11.7 mW / °C (AP−Type), 7.7 mW / °C (F, AF−Type). RECOMMENDED OPERATING CONDITIONS (Ta = −40~85°C) CHARACTERISTIC SYMBOL CONDITION Supply Voltage Output Sustaining Voltage AP, AF F Output Current AP AF, F Input Voltage Output On VCC VCE (SUS) IOUT VIN VIN (ON) DC 1 Circuit 8 Circuits 8 Circuits ― ― ― ― ― Power Dissipation Output Off AP F, AF VIN (OFF) PD ― ― ― MIN TYP. MAX UNIT 4.5 5.0 5.5 V 0 ― 50 V 0 ― 35 0 ― 40 0 [ … ]

 

TD62382AP Datasheet PDF Download


TD62382AP pdf

Other data sheets are available within the file: TD62382F,TD62382AF

LD7850GSE Datasheet – Step-Down White LED Driver – Leadtrend

Part Number: LD7850GSE, LD7850GL

Function : High Voltage Step-Down White LED Driver

Package: SOP-8 (EP), MSOP-10 Type

Manufacturer: Leadtrend Technology ( www.leadtrend.com.tw )

Pinout

ld7850gse-datasheet-pinout

Description

The LD7850 is a step-down DC/DC converter, especially designed to drive power white LEDs with constant current. With capability to transfer output voltage up to 60V, the LD7850 can drive a string of up to 15 series-connected power white LEDs and ensure uniform brightness. To optimize the efficiency, the feedback voltage is set to 0.4V. This reduces the power dispassion on the current sense resistor. The other features include under-voltage lockout, over-current protection and dimming function essential for  the white LED applications.

Typical Application

ld7850gse-pdf-circuit

 

 

Features

1. Input Voltage Range: 12V to 70V
2. Hysteresis Mode Control
3. Drive one string of LEDs, VO up to 60V
4. No need output capacitor
5. Analog Dimming Control
6. Over Current Protection
7. Suspend current < 1.5mA

 

LD7850GSE Datasheet


 

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