Electronic Components Datasheet Search |
|
MHV28515TF Datasheet(PDF) 2 Page - Crane Aerospace & Electronics. |
|
MHV28515TF Datasheet(HTML) 2 Page - Crane Aerospace & Electronics. |
2 / 14 page MHV Single, Dual and Triple DC/DC Converters Crane Aerospace & Electronics Power Solutions Page 2 of 14 Rev D- 20060710 www.craneae.com 28 VOLT INPUT – 15 WATT OPERATING CONDITIONS AND CHARACTERISTICS Input Voltage Range • 16 to 50 VDC continuous • Transient: see Electrical Characteristics tables Output Power • 15 watts (10 watts MHV283R3S) Lead Soldering Temperature (10 sec per lead) • 300°C Storage Temperature Range (Case) • –65°C to +150°C Case Operating Temperature (Tc) • –55°C to +125°C full power • –55°C to +130°C absolute Derating Output Power/Current • Linearly from 100% at 125°C to 0% at 130°C Output Voltage Temperature Coefficient • 100 ppm/°C typical Current Limit • 130% of full load typical at 25°C Isolation • 100 megohm minimum at 500 V Audio Rejection • 30 dB typical Conversion (Switching) Frequency • Free run mode 300 kHz typical 245 kHz. min, 355 kHz. max @ Tc = -55° to +125°C Inhibit Pin Voltage (unit enabled) • 11 V typical Undervoltage Lockout • 7 V input typical Clock Frequency • External sync range 490 to 710 kHz. SYNC AND INHIBIT Sync In (490 to 710 kHz) • Duty cycle 40% min, 60% max • Logic low 0.8 V max • Logic high 4.5 V min, 10 V max • Referenced to input common • If not used, leave unconnected Sync Out - Referenced to input common Inhibit (INH1, INH2) : TTL Open Collector • Logic low (output disabled) Logic low voltage ≤0.8 V Inhibit pin current 8.4 mA typical, 10 mA maximum • Referenced to input common • Logic high (output enabled) Open collector Unconnected or 11.5 to 50 V MECHANICAL AND ENVIRONMENTAL Size (maximum) Non-flanged Single and dual output models 2.125 x 1.125 x 0.400 inches (53.98 x 28.58 x 10.16 mm) See case H2 for dimensions. Triple output models 1.950 x 1.350 x 0.405 inches (49.53 x 34.29 x 10.29 mm) See case F1 for dimensions. Flanged Single and dual output models 2.910 x 1.125 x 0.400 inches (73.91 x 28.58 x 10.16 mm) See case K3 for dimensions. Triple output models 2.720 x 1.350 x 0.405 inches (69.09 x 34.29 x 10.29 mm) See case J1 for dimensions. Weight (maximum) 60 grams typical Screening Standard, ES, or 883 (Class H). See “883, Class H, QML Products – Element Evaluation” and “883, Class H, QML Products – Environmental Screening” for more information. Positive Input 0o 180o Input Common Sync. Positive Output, Main (+5) Output Common Positive Output, Auxiliary Negative Output, Auxiliary Feedback Isolator Feedback Isolator PWM CM Controller PWM CM Controller FIGURE 1: MHV TRIPLE BLOCK DIAGRAM |
Similar Part No. - MHV28515TF |
|
Similar Description - MHV28515TF |
|
|
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 |