{"id":9568,"date":"2026-07-04T03:50:03","date_gmt":"2026-07-04T03:50:03","guid":{"rendered":"https:\/\/materialparts.com\/max16910cata8-vt\/"},"modified":"2026-07-04T03:50:03","modified_gmt":"2026-07-04T03:50:03","slug":"max16910cata8-vt","status":"publish","type":"post","link":"https:\/\/materialparts.com\/zh\/max16910cata8-vt\/","title":{"rendered":"MAX16910CATA8\/V+T"},"content":{"rendered":"

\u4ea7\u54c1\u6982\u89c8<\/h2>\n

The MAX16910CATA8\/V+T from Analog Devices (Maxim Integrated) is a 200 mA automotive-grade ultra-low quiescent current linear regulator. Operating from 3.5V to 30V input with 45V transient tolerance, it features only 20 uA quiescent current, making it ideal for always-on automotive and battery-powered systems.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n
\u8f93\u51fa\u7535\u6d41<\/td>\n200 mA<\/td>\n<\/tr>\n
\u8f93\u5165\u7535\u538b<\/td>\n3.5V to 30V (45V transient tolerant)<\/td>\n<\/tr>\n
Output Voltage<\/td>\nAdjustable 1.5V-11V \/ Fixed 3.3V or 5V<\/td>\n<\/tr>\n
\u9759\u6001\u7535\u6d41<\/td>\n20 uA (no load)<\/td>\n<\/tr>\n
\u5173\u673a\u7535\u6d41<\/td>\n1.6 uA<\/td>\n<\/tr>\n
Dropout Voltage<\/td>\n280 mV @ 200 mA<\/td>\n<\/tr>\n
PSRR<\/td>\n60 dB @ 100 Hz<\/td>\n<\/tr>\n
\u91cd\u7f6e<\/td>\nOpen-drain with adjustable delay, 87.5%\/92.5% threshold<\/td>\n<\/tr>\n
Operating Temp<\/td>\n-40\u00b0C to +125\u00b0C<\/td>\n<\/tr>\n
\u5305\u88c5<\/td>\n8-pin TDFN (3×3 mm)<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • Ultra-low 20 uA quiescent current enables always-on automotive systems to meet 100 uA module budgets<\/li>\n
  • +45V load-dump transient tolerance for automotive crank and surge conditions<\/li>\n
  • User-selectable fixed 3.3V\/5V or adjustable output with external resistors<\/li>\n
  • Open-drain RESET with adjustable delay eliminates separate reset IC<\/li>\n
  • AEC-Q100 Grade 1 qualified for automotive applications<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • Automotive always-on ECU power supply<\/li>\n
    • Car infotainment and telematics standby regulators<\/li>\n
    • Industrial battery-powered data loggers<\/li>\n
    • Telecom remote radio head bias supplies<\/li>\n
    • Aftermarket automotive accessory power<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The MAX16910CATA8\/V+T from Analog Devices (Maxim Integrated) is a 200 mA automotive-grade ultra-low quiescent current linear regulator. Operating from 3.5V to 30V input with 45V transient tolerance, it features only 20 uA quiescent current, making it ideal for always-on automotive and battery-powered systems. Key Specifications Output Current 200 mA Input Voltage 3.5V to […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,32],"tags":[811],"chip_brand":[165],"class_list":["post-9568","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-low-dropout-regulators-ldo","tag-max16910cata8-vt","chip_brand-adi"],"acf":{"brief_explanation":"ADI 200mA automotive LDO, 3.5-30V in, 20uA Iq, adjustable\/fixed 3.3V\/5V out, 8-TDFN, AEC-Q100","date_code":"","package_case":"8-TDFN (3 x 3 mm) with exposed pad","in_stock":8891,"datasheet":"https:\/\/www.analog.com\/en\/products\/MAX16910.html","price":"$1.13 @ 1ku","product_introduction":"The MAX16910CATA8\/V+T is an Analog Devices (Maxim) ultra-low quiescent current linear regulator optimized for automotive and battery-powered always-on applications. Operating from 3.5V to 30V input with 45V transient tolerance, it delivers up to 200 mA with only 20 uA quiescent current. The output is user-configurable as fixed 3.3V, fixed 5V, or adjustable from 1.5V to 11V. An integrated open-drain RESET output with adjustable delay eliminates the need for a separate supervisor IC.","working_principle":"The MAX16910 operates as a series-pass linear regulator with three functional blocks: (1) Voltage Regulation \u2014 a precision bandgap reference feeds an error amplifier that controls the series pass transistor to maintain the output voltage. The SET and SETOV pins configure fixed (3.3V\/5V) or adjustable mode; (2) Reset Supervisor \u2014 an open-drain RESET comparator monitors the output voltage against 87.5% or 92.5% thresholds, asserting RESET low during brown-out and startup with an adjustable delay set by an external capacitor; (3) Protection \u2014 short-circuit current limit and thermal shutdown protect the device under fault conditions. The enable input allows shutdown to 1.6 uA supply current.","pin_description":"
      Pin<\/th>Name<\/th>Function<\/th><\/tr>
      1<\/td>OUT<\/td>Regulated output voltage<\/td><\/tr>
      2<\/td>GND<\/td>Ground<\/td><\/tr>
      3<\/td>SET<\/td>Output voltage set (GND = fixed, IN\/high = adjustable)<\/td><\/tr>
      4<\/td>SETOV<\/td>Output voltage selection (3.3V\/5V) and reset threshold<\/td><\/tr>
      5<\/td>RESET<\/td>Open-drain reset output<\/td><\/tr>
      6<\/td>ENABLE<\/td>Enable input (high = on, 45V tolerant)<\/td><\/tr>
      7<\/td>IN<\/td>Input supply (3.5V to 30V)<\/td><\/tr>
      8<\/td>EP<\/td>Exposed thermal pad (connect to GND)<\/td><\/tr><\/table>","application_scenarios":"
      • Always-on ECU standby supply in 12V automotive system meeting 100uA module budget<\/li>
      • Car infotainment system keep-alive regulator surviving cold-crank transients<\/li>
      • Industrial battery-powered data logger with multi-year operation on primary cell<\/li>
      • Telecom remote radio head 5V bias supply from 24V battery bus<\/td><\/tr>
      • Automotive aftermarket accessory power with RESET supervisor<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr>
        MAX16910CASA8+T<\/td>ADI<\/td>Same function in SOIC-8 package<\/td><\/tr>
        TLE4274<\/td>Infineon<\/td>200mA LDO, 40V, automotive<\/td><\/tr>
        NCV4274<\/td>onsemi<\/td>200mA LDO, 45V, watch-dog<\/td><\/tr>
        TLE4264<\/td>Infineon<\/td>100mA LDO, 40V, reset<\/td><\/tr>
        TLV76033DBZR<\/td>TI<\/td>100mA LDO, 30V, SOT-23<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/9568","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/comments?post=9568"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/9568\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=9568"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=9568"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=9568"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=9568"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}