参数资料
型号: 5962-9326502M2A
厂商: TEXAS INSTRUMENTS INC
元件分类: 模拟信号调理
英文描述: SPECIALTY ANALOG CIRCUIT, CQCC20
封装: LCC-20
文件页数: 15/45页
文件大小: 1128K
代理商: 5962-9326502M2A
Analog
Current-Mode Pulse Width Modulator (PWM) Controllers
Device Name
UC1823
UC1823A
UC1823B
UC1825
UC1825A
UC1825B
Application
DC-DC
Off-line
DC-DC
Off-line
Topology
Buck, Boost
Push-Pull,
Full Bridge,
Half Bridge
Push-Pull,
Full Bridge,
Half Bridge
Push-Pull,
Full Bridge,
Half Bridge
Vref tol (%)
1
Peak Output Current (mA)
1500
2000
1500
2000
Undervoltage Lockout
9.2 V / 8.4 V
16 V / 8.4 V
9.2 V / 8.4 V
16 V / 10 V
Maximum Practical Frequency (kHz)
1000
Output Type
Single,
Totem Pole
Single,
Totem Pole
Single,
Totem Pole
Dual Alternating, Totem
Pole
Dual Alternating, Totem
Pole
Dual Alternating,
Totem Pole
Startup Current (mA) Max
1.1
0.1
1.1
0.1
Leading Edge Blanking
Yes
Yes
Soft Start
Yes
Duty Cycle (max) (%)
100
Programmable
50/50
Programmable
Programmable, <50
Separate Oscillator / Synch Terminal
Yes
VIN Range (VDC)
10 - 30
12 - 20
10 - 30
12 - 20
Output Mode Fixed Push - Pull
No
Yes
Pulse - by - Pulse Isense
Yes
Shutdown Mode
Yes
Operating / Start-Up Current (mA)
22/61
20/0.1
28/0.1
22/1.1
28/0.1
Reference Voltage (V)
5.1
On-board Amplifiers
1
Output Mode Single - Ended
Yes
No
Current - Sense
No
SMD Number
5962-8990501EA
5962-89905012A
5962-8990502EA
5962-89905022A
5962-8990503EA
5962-89905032A
5962-8768101EA
5962-87681012A
5962-8768102EA
5962-87681022A
5962-8768102XA
5962-8768103EA
5962-87681032A
5962-8768103XA
Pincount / Package
16-J, 20-L
16-J, 20-L/28-
LP
16-J, 20-L, 28-LP
Space Level-Class V
5962-8990502VEA
5962-8990502V2A*
5962-8768101VEA
5962-8768101V2A
5962-8768102VEA
5962-8768102V2A
Catalog Orderable
Part Number
UC1823J
UC1823J883B
UC1823L
UC1823L883B
UC1823AJ
UC1823AJ883B
UC1823AL
UC1823AL883B
UC1823BJ
UC1823BJ883B
UC1823BL
UC1823BL883B
UC1825J
UC1825J883B
UC1825L
UC1825L883B
UC1825AJ
UC1825AJ883B
UC1825AL
UC1825AL883B
UC1825BJ
UC1825BJ883B
UC1825BL*
UC1825BL883B
Power Management
3-
20
3-
14
* Contact the PIC for availability
相关PDF资料
PDF描述
5962-9326501V2X SPECIALTY ANALOG CIRCUIT, CQCC20
5962-9326502MPA SPECIALTY ANALOG CIRCUIT, CDIP8
5962-9326501VCX SPECIALTY ANALOG CIRCUIT, CDIP14
5962-9451303MPA 1 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, CDIP8
5962-9451304MPA 1 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, CDIP8
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