Electronic Components Datasheet Search |
|
TJ49300 Datasheet(PDF) 6 Page - HTC Korea TAEJIN Technology Co. |
|
TJ49300 Datasheet(HTML) 6 Page - HTC Korea TAEJIN Technology Co. |
6 / 12 page TJ49300 February 2011 HTC 6 ELECTRICAL CHARACTERISTICS Limits in standard typeface are for TJ=25℃, and limits in boldface type apply over the full operating temperature range. Unless otherwise specified: VBIAS = VO(NOM.) + 2.1V, VIN = VO(NOM.) + 1V, VEN=VBIAS, IL = 10 mA. PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT Output Voltage Tolerance(Note 1) VO 10 mA < IL < 3.0 A VOUT+1 V < VIN < 5.5 V -2 -3 2 3 % Adjustable Pin Voltage(Note 2) VADJ VOUT+1 V < VIN < 5.5 V 0.78 0.772 0.8 0.82 0.828 V Line Regulation(Note 3) ΔVLINE VOUT+1 V < VIN < 5.5 V 0.02 0.1 %/V Load Regulation(Note 3, 4) ΔVLOAD 10 mA < IL < 3.0 A 0.25 1.0 % Dropout Voltage VDROP IL = 1.5 A 150 200 300 mV IL = 3.0 A 300 400 500 Dropout Voltage(Note 5) VDROP IL = 3.0 A 1.5 2.1 V Bias Pin Current IBIAS IL = 3.0 A 0.55 1.0 1.5 mA Ground Pin Current(Note 6) IGND1 IL = 10 mA 0.55 1.0 1.5 mA IL = 3.0 A 0.55 1.0 1.5 Ground Pin Current(Note 6, 1) IGND2 VEN < 0.2 V 0.1 0.5 1.0 uA Thermal Shutdown Temperature TSD 160 °C Thermal Shutdown Hysteresis ΔTSD 30 °C Enable threshold(Note 1) Logic Low VIL Output = Low 0.4 V Logic High VIH Output = High 0.7 * VBIAS V Enable Pin Input Current(Note 1) IEN VEN = VBIAS 0.1 1.0 uA Adjust Pin Current(Note 2) IADJ VADJ = 0.8 V 0.01 0.1 uA Note 1. Fixed output voltage version only. Note 2. Adjustable output voltage version only. Note 3. Output voltage line regulation is defined as the change in output voltage from the nominal value due to change in the input line voltage. Output voltage load regulation is defined as the change in output voltage from the nominal value due to change in load current. Note 4. Regulation is measured at constant junction temperature by using a 10ms current pulse. Devices are tested for load regulation in the load range from 10mA to 3.0A. Note 5. For VOUT ≤ 1.0V, the VBIAS Dropout specification does not apply due that the minimum VBIAS input is 3.0V. Note 6. IGND = IBIAS + (IIN – IOUT). The total current drawn from the supply is the sum of the load current plus the ground current. |
Similar Part No. - TJ49300 |
|
Similar Description - TJ49300 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |