Purchase AP438, In-stock AP438 From SeekIC.
Part Number: AP438
Description: The AP438/9 series's PWM output has built-in NPN power transistor that controls the Fan current & Fan speed. AP439 ...
- Table of contents:
AP438
-
Suppliers
DataSheet
General Description
AP438 General Description
The AP438/9 series's PWM output has built-in NPN power transistor that controls the Fan current & Fan speed. AP439 built-in over temperature alarm flag.
AP438 Maximum Ratings
| Symbol | Parameter | Rating | Unit |
| VCC | Supply Voltage | 20 | V |
| VIN | Input voltage | 20 | V |
| OTP | Over temperature output. | 20 | V |
| PWM | Output voltage to Ground | 20 | V |
| PD | Power dissipation (SIP-4/5L) | 0.5 | W |
| PD | Power dissipation (SOP-8L) | 0.8 | W |
| TST | Storage temperature range | -65 to 150 | oC |
| TOP | Operating temperature range | 0 to +85 | oC |
| VOP | Operating voltage range | 7.0 to 18 | V |
AP438 Features
- Built-in 30Khz OSC provide 0%~100% PWM output
- Over Temperature Protector(OTP) flag. (AP439 only).
- Open collect output(OTP & PWM pins).
- SIP-4L package for AP438.
- SIP-5L, SOP-8L package for AP439.
- Over Temperature Protector(OTP) flag. (AP439 only).
- Open collect output(OTP & PWM pins).
- SIP-4L package for AP438.
- SIP-5L, SOP-8L package for AP439.
AP438 Typical Application
- PC Power.
- DC Fan
- DC Fan
AP438
PDF/DataSheet Download
- Datasheet: AP438
- File Size: 157019 KB
- Manufacturer: ANACHIP [Anachip Corp]
- Click here to Download
- ·AP400B10
- LEM
- AC Current transducer
- 72369 KB
- ·AP400-B10
- LEM [LEM]
- AC Current transducer AP-B10
- 57748 KB
- ·AP400-B420L
- LEM [LEM]
- AC Current transducer AP-B420L
- 58324 KB
- ·AP40P03GI
- Advanced Power Electronics Corp.
- P-CHANNEL ENHANCEMENT MODE POWER MOSFET
- 52796 KB
- ·AP40T03H
- Advanced Power Electronics Corp.
- N-CHANNEL ENHANCEMENT MODE POWER MOSFET
- 71735 KB
- ·AP40T03J
- Advanced Power Electronics Corp.
- N-CHANNEL ENHANCEMENT MODE POWER MOSFET
- 71735 KB
- ·AP40T03P
- Advanced Power Electronics Corp.
- N-CHANNEL ENHANCEMENT MODE
- 93717 KB
- ·AP4224M
- Advanced Power Electronics Corp.
- N-CHANNEL ENHANCEMENT MODE POWER MOSFET
- 83191 KB
AP438 Relative Products
AP436
The AP436 is a high-speed controller designed to drive N-channel power MOSFET used as synchronous rectifiers in high current, high frequency fly-back converters. AP436 does not require any ties to the primary side and derives its operating power directly fro...
AP435
The AP435/435L is a linear controller IC with Shutdown function, wired to a 1.25V fixed Voltage Reference. This device is offering space and cost saving in many applications like power supply management or data acquisition systems.
AP432YL-13
IC SHUNT REG ADJ 1.0% SOT89-3
AP432WL-7
IC SHUNT REG ADJ 200MA SC59-3
AP432WG-7
IC SHUNT REG ADJ 1.0% SC59-3
AP432VL-A
IC SHUNT REG ADJ 1.0% TO92-3
Hotspot Suppliers Product
E2E-X1R5E1
Price: 15-30 USD
SENSOR PROXIMITY M8 NPN 12-24V - E2E-X1R5E1
TLP281-4GB
Price: 1.4-2.9 USD
very small and thin photocoupler, quad trans-out, 50 mA, coupler, 16-SOP, 80V
EE80C196MD
Price: 8.8-10.05 USD
IC MPU, 16-BIT, 5V, 16MHZ, 84-PLCC, EE80C196MD, Intel Corporation
BSM150GB120DN2
Price: 79-110 USD
IGBT power module, Single switch, 1200 V Collector-emitter voltage, 210A DC collector current
XC912DG128CPV8
Price: 6-7.5 USD
microcontroller unit, QFP-112, -0.3 to +6.5 V, 16-bit CPU12, ±25 mA
PIC16F84A-04/P
Price: 1.6-2.2 USD
18-pin, Enhanced, Flash/EEPROM 8-Bit Microcontroller, DIP18, 14-bit wide instruction words
LTM121SI-T01
Price: 0.1-1 USD
TFT liquid crystal display, 12.1 inch, DE mode, 3.3V, 60Hz, CMOS
H1102NL
Price: 0.4-0.6 USD
discrete transformer module, SOP16, -20dB
MAX1482CPD
Price: 0.1-50 USD
Low 20uA Operating Current, 1/8-Unit-Load, Slew-Rate-Limited RS-485 Transceiver, DIP
LPC2103FBD48
Price: 1.5-2.3 USD
Single-chip, 16-bit/32-bit microcontrollers, 8 kB/16 kB/32 kB flash, fast ports and 10-bit ADC
CS4202-JQ
Price: 1.1-2.5 USD
CS4202-JQ Audio Codec 97 with headphone Amplifier TQFP48
BSM200GA120DN2
Price: 80-100 USD
IGBT Power Module, MODULE, Single switch, 300A, RGE 20 kW, VCGR 1200 V
