Typical Peak Power Application
Description:
- Simple ON/OFF control, no loop compensation needed
- Delivers peak power of up to 3 times maximum continuous output power
- 277 kHz operation during peak power significantly reduces transformer size
- Tight I2f tolerances and negligible temperature variation of key parameters ease design and lower cost
- Adaptive on-time extension increases low line peak output power and minimizes bulk capacitor size
- Programmable smart AC line sensing provides latching shutdown during short circuit, overload and open loop faults and prevents ON/OFF glitches during power down or brownout
Applications:
|
|
| Output power Table |
| PRODUCT(3) |
230 VAC ±15% |
85-265 VAC |
Adapter Cont.(1) |
Adapter Peak(2) |
Adapter Cont.(1) |
Adapter Peak(2) |
| PKS603P |
13 W |
32 W |
9 W |
25 W |
| PKS604P |
23 W |
56 W |
16 W |
44 W |
| PKS604Y or F |
35 W |
56 W |
23 W |
44 W |
| PKS605P |
31 W |
60 W |
21W |
44 W |
| PKS605Y or F |
46 W |
79 W |
30 W |
58 W |
| PKS606P |
35 W |
66 W |
25 W |
46 W |
| PKS606Y or F |
68 W |
117 W |
45 W |
86 W |
| PKS607Y or F |
75 W |
126 W |
50 W |
93 W |
| Data Sheet |
Application Note |
product family flyer |
package information |
 |
AN-41 |
|
|
| Reference Design |
Description |
RDKs
include a working power supply, sample devices, unpopulated
pcb, data sheet, comprehensive engineering report, PI
Expert design software and other related documentation.
|
| RDK-128 (PKS606YN) |
- Engineering Prototype Board
- Samples
- Engineering Report
- Bare Prototype Board
- Data Sheet
|
| DAK-93 (PKS606Y) |
| Design Ideas |
| DI-128 |
Variable-speed DC Motor Drive
- Replaces a two-stage, linear power supply and chopper
circuit with a simple, single-stage design
- Eliminates the chopper circuits normally used to
achieve variable-speed control of DC motors
- Motor speed is controllable by a small potentiometer or
a 3.6 V to 10 V variable DC voltage
- Low component count: only 47 parts
- Efficiency: ≥77% (at a load of 35 W)
- Meets EN55022 B conducted EMI limits
- ON/OFF control scheme is stable
|
| DI-115 |
Wide Range DVD Player
- Multiple output power supply
- Excellent cross regulation
- Two outputs sum-regulated
- Highly energy efficient
- 0.6 W output power for 1 W input available
- Low no-load power consumption (<150 mW at 230 VAC)
- Meets CEC/ENERGY STAR 2008 requirements for active mode efficiency (77.7% vs. 68.1% requirement)
- Meets CISPR-22/EN55022B conducted EMI limits
- >10 dBmV margin
- Auto-restart withstands shorted output condition indefinitely
|
| DI-145 |
Portable Game Player Power Supply
- Highly energy efficient
- Meets CEC/ENERGY STAR 2008 requirements for active mode efficiency (74.6 % vs. 70.5% requirement)
- Very low no-load power consumption (<100 mW at 230 VAC)
- Meets CISPR-22/EN55022B conducted EMI limits with 10 dBmV margin
- Extended protection features
- Optional latching Overvoltage Protection (OVP)
- Optional latching Over-Current Protection (OCP)
- Integrated hysteretic thermal shutdown provides over temperature protection (OTP)
- Auto-restart withstands shorted output condition indefinitely
|
|
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