L5991D STMicroelectronics, L5991D Datasheet - Page 16
![IC PRIMARY CTRLR W/STANDBY SO16](/photos/1/39/13919/497-16-soic_series_sml.jpg)
L5991D
Manufacturer Part Number
L5991D
Description
IC PRIMARY CTRLR W/STANDBY SO16
Manufacturer
STMicroelectronics
Datasheet
1.L5991AD13TR.pdf
(23 pages)
Specifications of L5991D
Mfg Application Notes
25W Off-Line Battery Charger with L5991A AppNote 300W Forward Converter with L5991A AppNote 45W AC-DC Adapter with Standby AppNote 60W Power Supply using the L5991 AppNote 80W Adapter using L6561/L5991A AppNote 90W SMPS for Monitors with Standby AppNote Trick Enhances L5991s Standby Function AppNote L5991-Based Converter, Temp Extra Power AppNote Auxiliary Power Supply Design AppNote Minimize Power Losses AppNote
Pwm Type
Current Mode
Number Of Outputs
1
Frequency - Max
1MHz
Duty Cycle
93%
Voltage - Supply
11 V ~ 20 V
Buck
No
Boost
Yes
Flyback
Yes
Inverting
No
Doubler
No
Divider
No
Cuk
No
Isolated
Yes
Operating Temperature
0°C ~ 105°C
Package / Case
16-SOIC (3.9mm Width)
Frequency-max
1MHz
Duty Cycle (max)
93 %
Output Voltage
5.075 V
Output Current
1500 mA
Mounting Style
SMD/SMT
Switching Frequency
1000 KHz
Operating Supply Voltage
12 V to 20 V
Maximum Operating Temperature
+ 150 C
Fall Time
35 ns
Minimum Operating Temperature
- 40 C
Rise Time
70 ns
Synchronous Pin
Yes
Topology
Boost, Flyback
Number Of Pwm Outputs
1
On/off Pin
No
Adjustable Output
No
Switching Freq
1MHz
Operating Supply Voltage (max)
20V
Operating Temperature Classification
Automotive
Mounting
Surface Mount
Pin Count
16
Package Type
SO
For Use With
497-8226 - BOARD EVAL L5991/STP12NK80Z497-6416 - BOARD EVAL L5991/STP10NK60Z497-5083 - EVAL BOARD 3PH PWR SUPPLY W/ESBT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
L5991D
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
L5991D013TR
Manufacturer:
INF
Quantity:
5 383
Part Number:
L5991D013TR
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
L5991D013TR-2
Manufacturer:
KODENSHI
Quantity:
2 000
L5991 - L5991A
Figure 34. Typical application circuit for inkjet printers (40W).
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