HA16158P Selling Leads, Price trend, HA16158P DataSheet download, circuit diagram from SeekIC.com

Features: <Maximum Ratings>• Supply voltage Vcc: 24 V• Operating junction temperature Tjopr: 40°C to +125°C<Electrical Characteristics>• VREF output voltage VREF: 5.0 V ± 2%• UVLO start threshold VH: 16.0 V ± 1.0 V• UVLO shutdown threshold VL: 10.0 V ± 0.6...

See larger image

SeekIC No. : 004358121 Detail

HA16158P: Features: <Maximum Ratings>• Supply voltage Vcc: 24 V• Operating junction temperature Tjopr: 40°C to +125°C<Electrical Characteristics>• VREF output voltage VREF: 5.0 V...

HA16158P Data Sheet

Get Latest Price

Part Number:: HA16158P
Supply Ability:: 5000

Price Break

Qty
1~5000

Unit Price
Negotiable

Processing time
15 Days

SeekIC Buyer Protection PLUS - newly updated for 2013!

Escrow Protection.
Guaranteed refunds.
Secure payments.
Learn more >>

Month Sales

268 Transactions

Rating

evaluate (4.8 stars)

Upload time: 2024/4/18

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.

Product Details

Description

Features:

<Maximum Ratings>
• Supply voltage Vcc: 24 V
• Operating junction temperature Tjopr: 40°C to +125°C
<Electrical Characteristics>
• VREF output voltage VREF: 5.0 V ± 2%
• UVLO start threshold VH: 16.0 V ± 1.0 V
• UVLO shutdown threshold VL: 10.0 V ± 0.6 V
• PFC output maximum duty cycle Dmax-pfc: 95% typ.
• PWM output maximum duty cycle Dmax-pwm: 45% typ.
<Functions>
• Synchronized PFC and PWM timing
• PFC function on/off control
• PWM power-saving function (frequency reduced to maximum of 1/64)
• PWM overvoltage latch protection circuit
• Soft start control circuits for both PFC and PWM
• Package lineup: SOP-16/DILP-16

Pinout

Connection Diagram

Specifications

Item	Symbol	Ratings	Unit	Note
Power supply voltage	Vcc	24	V
PFC-OUT output current (peak)	Ipk-out1	±1.0	A	3
PWM-OUT output current (peak)	Ipk-out2	±1.0	A	3
PFC-OUT output current (DC)	Ipk-out1	±0.1	A
PWM-OUT output current (DC)	Ipk-out2	±0.1	A
Pin voltage	Vi-group1	0.3 to Vcc	V	4
Pin voltage	Vi-group1	0.3 to Vref	V	5
CAO pin voltage	Vcao	0.3 to Veoh-ca	V
PFC-EO pin voltage	Vpfc-eo	0.3 to Veoh-pfc	V
PFC-ON pin voltage	Vpfc-on	0.3 to 7	V
RT pin current	Irt	50	A
IAC pin current	Iiac	1	mA
PFC-CS pin voltage	Vi-cs	1.5 to 0.3	V
VREF pin current	Io-ref	-20	mA
VREF pin voltage	Vref	0.3 to Vref	V
Operating junction temperature	Tj-opr	40 to +125		6
Storage temperature	Tstg	55 to +150

Notes: 1. Rated voltages are with reference to the GND (SGND, PGND) pin.
2. For rated currents, inflow to the IC is indicated by (+), and outflow by ().
3. Shows the transient current when driving a capacitive load.
4. Group1 is the rated voltage for the following pins:PFC-OUT, PWM-OUT
5. Group2 is the rated voltage for the following pins:PFC-FB, PWM-CS, PWM-COMP, IAC, PFC-SS, PWM-SS, RT
6. HA16158P (DILP): ja = 120/W
HA16158FP (SOP): ja = 120/W
This value is based on actual measurements on a 10% wiring density glass epoxy circuit board (40 mm * 40 mm * 1.6 mm).

Description

The HA16158 is a power supply controller IC combining an AC-DC converter switching controller for power factor correction and an off-line power supply switching controller. The PFC (power factor correction) section employs average current mode PWM and the off-line power supply control section employs peak current mode PWM.

The HA16158 allows the operating frequency to be varied with a single timing resistance, enabling it to be used for a variety of applications.

The PFC operation can be turned on and off by an external control signal. Use of this on/off function makes HA16158 possible to disable PFC operation at a low line voltage, or to perform remote control operation from the transformer secondary side.

The PWM controller includes a power-saving function that reduces the operating frequency to a maximum of 1/64 in the standby state, greatly decreasing switching loss. The PFC section and PWM section of HA16158 are each provided with a soft start control pin, enabling a soft start time to be set easily.

HA16158P

product image

floor Price/Ceiling Price

Price Break

Month Sales

Rating

Payment Methods

Recent History

Description

Customers Who Bought This Item Also Bought

Capacitors(4587)

LED Products(5882)

Isolators(194)

Undefined Category(248)

Optoelectronics(3638)

Programmers, Development Systems(1039)