| 212A |  | Unknown | The Hybrid OP AMP Data Book (Japanese) | Scan | PDF | 20.95KB | 1 | 
| 212A |  | Unknown | Semiconductor Devices, Diode, and SCR Datasheet Catalog | Scan | PDF | 63.75KB | 1 | 
| 212A625 |  | BAE Systems | 512K x 8 Radiation Hardened Static RAM - 3.3 V | Original | PDF | 387.74KB | 12 | 
| 212AS03032 |  | Tamura | AC to DC Power Supply, AC-DC UL/CUA Adaptor DC 3V, 320mA | Original | PDF | 192.65KB | 1 | 
| 212AS04025 |  | Tamura | AC to DC Power Supply, AC-DC UL/CUA Adaptor DC 4.5V, 250mA | Original | PDF | 194.23KB | 1 | 
| 212AS06020 |  | Tamura | Power Misc, Linear Wall Plug Adapters, AC and DC Output Versions with Output Cord | Original | PDF | 86.94KB | 1 | 
| 212AS09012 |  | Tamura | Power Misc, Linear Wall Plug Adapters, AC and DC Output Versions with Output Cord | Original | PDF | 86.94KB | 1 | 
| 212AS12010 |  | Tamura | Power Misc, Linear Wall Plug Adapters, AC and DC Output Versions with Output Cord | Original | PDF | 86.94KB | 1 | 
| 212AS12012 |  | Tamura | Power Misc, Linear Wall Plug Adapters, AC and DC Output Versions with Output Cord | Original | PDF | 86.94KB | 1 | 
| 212AS15007 |  | Tamura | Power Misc, Linear Wall Plug Adapters, AC and DC Output Versions with Output Cord | Original | PDF | 86.94KB | 1 | 
| 212AS16010 |  | Tamura | Power Misc, Linear Wall Plug Adapters, AC and DC Output Versions with Output Cord | Original | PDF | 86.94KB | 1 | 
| 212AS18006 |  | Tamura | Power Misc, Linear Wall Plug Adapters, AC and DC Output Versions with Output Cord | Original | PDF | 86.94KB | 1 | 
| 212AS20007 |  | Tamura | Power Misc, Linear Wall Plug Adapters, AC and DC Output Versions with Output Cord | Original | PDF | 86.94KB | 1 | 
| 212AS24005 |  | Tamura | Power Misc, Linear Wall Plug Adapters, AC and DC Output Versions with Output Cord | Original | PDF | 86.94KB | 1 | 
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| 212AS24006 |  | Tamura | Power Misc, Linear Wall Plug Adapters, AC and DC Output Versions with Output Cord | Original | PDF | 86.94KB | 1 | 
| 212AT |  | Vishay | Optocoupler, Phototransistor Output, With Base Connection in SOIC-8 package | Original | PDF | 114.66KB | 6 | 
|  KP212A |  | Kiwi Instruments | 带单点失效保护的恒流恒压 DCM PSR 反激控制器 KP212A 是一款高性能的原边反馈 Fly-back 控制器,可提供高精度恒压和恒流输出性能,尤其适合于小功率离线式充电器应用。 采用 KP212A 可以工作无异音,同时可保证优异的动态性能。利用集成的线损补偿功能,可获得高性能的恒压输出表现。 KP212A 集成有多种保护功能:如 VDD 欠压保护 (UVLO)、VDD 过压保护 (OVP)、逐周期限流保护 (OCP)、短路保护 (FB SLP)、输出过压保护 (FB OVP)、管脚悬空保护、过热保护和 VDD 钳位等。 KP212A 还集成有电源系统单点失效保护,在 FB 上拉电阻开路、FB 下拉电阻开路、FB 下拉电阻短路、输出二极管或者 SR 开路、输出二极管或者 SR 短路、变压器绕组短路、RCS 开路、IC GND 管脚开路等故障条件下均能实现保护。 | Original | PDF |  |  |