Datasheet Details
| Part number | H6850P |
|---|---|
| Manufacturer | Hi-Sincerity |
| File Size | 431.92 KB |
| Description | Novel Low Cost Green-Power PWM Controller |
| Datasheet | H6850P H6850-Hi Datasheet (PDF) |
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Overview: HI-SINCERITY MICROELECTRONICS CORP. Spec. No. : IC200912 Issued Date : 2009.07.15 Revised Date : Page No. : 1/13 H6850 Series Novel Low Cost Green-Power PWM Controller With Low EMI Technique Feature Low Cost, PWM&PFM&CRM (Cycle Reset Mode) z Low Start-up Current (about 3μA) z Low Operating Current (about 1.2mA) z Current Mode Operation z Under Voltage Lockout (UVLO) z Built-in Synchronized Slope pensation z Built-in Low EMI Technique z Programmable PWM Frequency z Audio Noise Free Operation z Leading edge Blanking on Sense input z Constant output power limiting for universal AC input Range z SOT-23-6 L 、SOP8 and DIP-8 Pb-Free z z z Packaging Good Protection Coverage With Auto Self-Recovery patible with SG6848 (6849) / SG5701/SG5848/LD7535 (7550) / OB2262 (2263)/OB2278（2279） plete Protection with Soft Clamped GATE output voltage 18.0V VDD over voltage protect 34.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | H6850P |
|---|---|
| Manufacturer | Hi-Sincerity |
| File Size | 431.92 KB |
| Description | Novel Low Cost Green-Power PWM Controller |
| Datasheet | H6850P H6850-Hi Datasheet (PDF) |
|
|
|
The H68 50 is a highly integrated low cost current mode PWM controller, which is ideal for small power cur rent mode of of fline AC-DC fly- back converter applic ations.
Making use of external resistors, the IC changes the operating frequency and automatically enters the PFM/CRM ( Cycle Reset Mode) und er light-load/zer o-load conditions.
This can minimize standby power consumption and achieve powe rsaving functions.
| Part Number | Description |
|---|---|
| H6850 | Novel Low Cost Green-Power PWM Controller |
| H6850NF | Novel Low Cost Green-Power PWM Controller |
| H6850S | Novel Low Cost Green-Power PWM Controller |
| H6842P | Novel Low Cost Green-Power PWM Controller |
| H6842S | Novel Low Cost Green-Power PWM Controller |