TLP5214(E)
The TLP5214 is a highly integrated 4.0A output current IGBT gate drive photocoupler housed in a long creepage and clearance SO16L package.
The TLP5214, a smart gate driver photocoupler, includes functions of IGBT
desaturation detection, isolated fault status feedback, soft IGBT turn-off, active
Miller cramping and under voltage lockout (UVLO).
This photocoupler is suitable for driving IGBT and power MOSFET used in
inverter applications.
The TLP5214 consists two infrared LEDs and two high-gain and high-speed ICs.
They realize high current, high-speed output control
and output fault status feedback.
? Peak output current: ?4.0 A (max)
? Guaranteed performance over temperature: ?40?C to 110?C
? Supply current: 3.5 mA (max)
? Power supply voltage: 15 V to 30 V
? Threshold input current: IFLH = 6 mA (max)
? Switching time (tpLH / tpHL) : 150 ns (max)
? Common-mode transient immunity: ?35 kV/?s (min)
? Isolation voltage: 5000 Vrms (min)
TLV62585RWT
Features of TLV62585RWT
- 95% maximum efficiency
- 56 m / 32 m low RDS(ON) power switches
- Range of input voltages: 2.5 to 5.5 V
- Variable output voltage between 0.6 and VIN
- Efficiency in power saving mode for light loads
- Maximum duty cycle for minimal dropout
- Operating quiescent current of 35 A
- Typical switching frequency of 1.5 MHz
- Short circuit defense (HICCUP)
- Discharge of output
- Excellent power output
- Thermal shut-down defense
- Available either a 1.6-mm x 1.6-mm SOT563 package or a 2-mm x 2-mm QFN package.
TLV75510PDBVR
Features of?TLV75510PDBVR
? Input Voltage Range: 1.45 V to 5.5 V
? Low IQ: 25 ?A (Typical)
? Low Dropout: ? 238 mV (Maximum) at 500 mA (3.3 VOUT)
? Output Accuracy: 1% (Maximum at 85?C)
? Built-In Soft-Start With Monotonic VOUT Rise
? Foldback Current Limit
? Active Output Discharge
? High PSRR: 46 dB at 100 kHz
? Stable With a 1-?F Ceramic Output Capacitor
? Packages:
1. 2.9-mm ? 1.6-mm SOT-23-5
2. 1-mm x 1-mm X2SON-4
3. 2 mm ? 2 mm WSON-6
Applications of? TLV75510PDBVR
? TVs, gaming consoles, and Set-Top Boxes
? Battery-operated and portable equipment
??Desktops, notebook computers, and ultrabooks
? Remote controls and tablets
? Appliances and White Goods
? Grid Relays and Infrastructure for Protection
? Image sensors and camera modules
TNY266PN IC – Power Integrations Off Line Switcher IC
The TYN266PN integrates ?a 700 V power MOSFET, oscillator, high voltage switched current source, current limit and thermal shutdown circuitry onto a monolithic device. The start-up and operating power are derived directly from the voltage on the DRAIN pin, eliminating the need for a bias winding and associated circuitry. In addition, the Tiny Switch-II devices incorporate auto-restart, line under voltage sense, and frequency jittering. An innovative design minimizes audio frequency components in the simple ON/OFF control scheme to practically eliminate audible noise with standard taped/varnished transformer construction. The fully integrated auto-restart circuit safely limits output power during fault conditions such as output short circuit or open loop, reducing component count and secondary feedback circuitry cost. An optional line sense resistor externally programs a line under voltage threshold, which eliminates power down glitches caused by the slow discharge of input storage capacitors present in applications such as standby supplies. The operating frequency of 132 kHz is jittered to significantly reduce both the quasi-peak and average EMI, minimizing filtering cost.
