Electronic Components Datasheet Search |
|
HT7718 Datasheet(PDF) 2 Page - Holtek Semiconductor Inc |
|
HT7718 Datasheet(HTML) 2 Page - Holtek Semiconductor Inc |
2 / 19 page Pin Assignment Pin Description Pin No. Pin Name Description TO-92 SOT-89 SOT-23 SOT-25 ¾¾¾ 1 CE Chip enable pin, high active 2232 VOUT DC/DC converter output monitoring pin ¾¾¾ 3 NC No connection 1114 GND Ground pin 3325 LX Switching pin Absolute Maximum Ratings Supply Voltage ..............................VSS -0.3V to VSS+7V Storage Temperature ............................ -50°Cto125°C Operating Temperature ........................... -40°Cto85°C Note: These are stress ratings only. Stresses exceeding the range specified under ²Absolute Maximum Ratings² may cause substantial damage to the device. Functional operation of this device at other conditions beyond those listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliabil- ity. Thermal Information Symbol Parameter Package Max. Unit qJA Thermal Resistance (Junction to Ambient) (Assume no ambient airflow, no heat sink) SOT-89 300 °C/W TO-92 300 °C/W SOT-23 330 °C/W SOT-25 320 °C/W PD Power Dissipation SOT-89 0.33 W TO-92 0.33 W SOT-23 0.3 W SOT-25 0.31 W Note: PD is measured at Ta= 25 °C HT77XX Rev 1.60 2 September 12, 2007 G N D S O T - 8 9 F r o n t V i e w B o t t o m V i e w S O T - 2 5 C E V O U T G N D V O U T T o p V i e w H T 7 7 X X # 7 7 X X # T O - 9 2 V O U T G N D H T 7 7 X X L X V O U T L X L X L X G N D N C C E V O U T N C 1 2 3 1 2 3 1 2 3 4 5 S O T - 2 3 V O U T T o p V i e w 7 7 X X # L X G N D 3 2 1 L X G N D |
Similar Part No. - HT7718 |
|
Similar Description - HT7718 |
|
|
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 |